diff --git a/README.md b/README.md
index 58df7a22..e9c8db94 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Kattis Solutions
 ![Visitors](https://count.getloli.com/get/@RussellDash332)
 
-## Total problems solved: 2412
+## Total problems solved: 2422
 
 Note that the tables below are auto-generated using [autokattis](https://github.com/RussellDash332/autokattis).
 
@@ -11,14 +11,15 @@ For more Python data structure implementations, head over to [pytils](https://gi
 
 |Problem Name|Problem ID|Difficulty|Languages|
 |:---|:---|:---|:---|
-|[10 Kinds of People](https://open.kattis.com/problems/10kindsofpeople)| 10kindsofpeople |4.8|[![java](images/java.png)]()|
-|[1-D Frogger (Easy)](https://open.kattis.com/problems/1dfroggereasy)| 1dfroggereasy |3.6|[![py](images/python.png)]()|
+|[10 Kinds of People](https://open.kattis.com/problems/10kindsofpeople)| 10kindsofpeople |4.7|[![java](images/java.png)]()|
+|[1-D Frogger (Easy)](https://open.kattis.com/problems/1dfroggereasy)| 1dfroggereasy |3.5|[![py](images/python.png)]()|
 |[1-D Frogger (Hard)](https://open.kattis.com/problems/1dfroggerhard)| 1dfroggerhard |8.4|[![py](images/python.png)](src/1-D%20Frogger%20(Hard)/1dfroggerhard.py)|
 |[1's For All](https://open.kattis.com/problems/1sforall)| 1sforall |6.4|[![py](images/python.png)](src/1's%20For%20All/1sforall.py)[![py](images/python.png)](src/1's%20For%20All/1sforall_hc.py)|
 |[2048](https://open.kattis.com/problems/2048)| 2048 |3.0|[![java](images/java.png)]()[![py](images/python.png)]()|
 |[2, 4, 6, Greaaat](https://open.kattis.com/problems/246greaaat)| 246greaaat |8.2|[![cpp](images/cpp.png)]()|
+|[24 Game](https://open.kattis.com/problems/24game)| 24game |8.9|[![py](images/python.png)](src/24%20Game/24game.py)|
 |[So you want to be a 2^n-aire](https://open.kattis.com/problems/2naire)| 2naire |3.2|[![py](images/python.png)]()|
-|[3D Printed Statues](https://open.kattis.com/problems/3dprinter)| 3dprinter |2.8|[![cpp](images/cpp.png)]()|
+|[3D Printed Statues](https://open.kattis.com/problems/3dprinter)| 3dprinter |2.7|[![cpp](images/cpp.png)]()|
 |[3-Sided Dice](https://open.kattis.com/problems/3sideddice)| 3sideddice |8.4|[![py](images/python.png)](src/3-Sided%20Dice/3sideddice.py)|
 |[4 thought](https://open.kattis.com/problems/4thought)| 4thought |3.0|[![py](images/python.png)]()|
 |[Eight Queens](https://open.kattis.com/problems/8queens)| 8queens |2.9|[![py](images/python.png)]()|
@@ -53,15 +54,15 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Afjörmun](https://open.kattis.com/problems/afjormun)| afjormun |1.6|[![py](images/python.png)]()|
 |[Agamemnon's Odyssey](https://open.kattis.com/problems/agamemnonsodyssey)| agamemnonsodyssey |4.7|[![py](images/python.png)]()|
 |[AI Jeopardy](https://open.kattis.com/problems/aijeopardy)| aijeopardy |6.5|[![py](images/python.png)](src/AI%20Jeopardy/aijeopardy.py)|
-|[Air Conditioned Minions](https://open.kattis.com/problems/airconditioned)| airconditioned |3.4|[![py](images/python.png)]()|
+|[Air Conditioned Minions](https://open.kattis.com/problems/airconditioned)| airconditioned |3.3|[![py](images/python.png)]()|
 |[Airline Hub](https://open.kattis.com/problems/airlinehub)| airlinehub |6.7|[![py](images/python.png)](src/Airline%20Hub/airlinehub.py)|
 |[Airports](https://open.kattis.com/problems/airports)| airports |5.1|[![py](images/python.png)]()|
 |[Akcija](https://open.kattis.com/problems/akcija)| akcija |2.3|[![java](images/java.png)]()|
 |[Alchemy 101](https://open.kattis.com/problems/alchemy101)| alchemy101 |4.1|[![py](images/python.png)]()|
 |[Aldursröðun](https://open.kattis.com/problems/aldursrodun)| aldursrodun |3.0|[![py](images/python.png)]()|
 |[Alehouse](https://open.kattis.com/problems/alehouse)| alehouse |4.1|[![py](images/python.png)]()|
-|[Á leið í bíó](https://open.kattis.com/problems/aleidibio)| aleidibio |1.2|[![py](images/python.png)]()|
-|[Alex and Barb](https://open.kattis.com/problems/alexandbarb)| alexandbarb |3.8|[![py](images/python.png)]()[![rb](images/ruby.png)]()|
+|[Á leið í bíó](https://open.kattis.com/problems/aleidibio)| aleidibio |1.1|[![py](images/python.png)]()|
+|[Alex and Barb](https://open.kattis.com/problems/alexandbarb)| alexandbarb |3.7|[![py](images/python.png)]()[![rb](images/ruby.png)]()|
 |[Alice in the Digital World](https://open.kattis.com/problems/alicedigital)| alicedigital |3.9|[![py](images/python.png)]()|
 |[Alien Math](https://open.kattis.com/problems/alienmath)| alienmath |2.7|[![py](images/python.png)]()|
 |[Alien Numbers](https://open.kattis.com/problems/aliennumbers)| aliennumbers |2.6|[![py](images/python.png)]()|
@@ -106,7 +107,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Ants](https://open.kattis.com/problems/ants)| ants |2.4|[![py](images/python.png)]()|
 |[Apaxiaaaaaaaaaaaans!](https://open.kattis.com/problems/apaxiaaans)| apaxiaaans |1.4|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Honour Thy (Apaxian) Parent](https://open.kattis.com/problems/apaxianparent)| apaxianparent |1.9|[![cpp](images/cpp.png)]()|
-|[A Pivotal Question](https://open.kattis.com/problems/apivotalquestion)| apivotalquestion |4.6|[![py](images/python.png)]()|
+|[A Pivotal Question](https://open.kattis.com/problems/apivotalquestion)| apivotalquestion |4.5|[![py](images/python.png)]()|
 |[A+B Problem](https://open.kattis.com/problems/aplusb)| aplusb |6.6|[![py](images/python.png)](src/A+B%20Problem/aplusb.py)|
 |[Appalling Architecture](https://open.kattis.com/problems/appallingarchitecture)| appallingarchitecture |4.2|[![py](images/python.png)]()|
 |[Appeal to the Audience](https://open.kattis.com/problems/appealtotheaudience)| appealtotheaudience |5.2|[![py](images/python.png)](src/Appeal%20to%20the%20Audience/appealtotheaudience.py)|
@@ -169,13 +170,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Baby Panda](https://open.kattis.com/problems/babypanda)| babypanda |2.3|[![py](images/python.png)]()|
 |[Bachet's Game](https://open.kattis.com/problems/bachetsgame)| bachetsgame |3.3|[![cpp](images/cpp.png)]()|
 |[Backpack Buddies](https://open.kattis.com/problems/backpackbuddies)| backpackbuddies |6.8|[![py](images/python.png)](src/Backpack%20Buddies/backpackbuddies.py)|
-|[Backspace](https://open.kattis.com/problems/backspace)| backspace |2.0|[![py](images/python.png)]()|
+|[Backspace](https://open.kattis.com/problems/backspace)| backspace |1.9|[![py](images/python.png)]()|
 |[Bacon, Eggs, and Spam](https://open.kattis.com/problems/baconeggsandspam)| baconeggsandspam |2.0|[![py](images/python.png)]()|
 |[Bag of Tiles](https://open.kattis.com/problems/bagoftiles)| bagoftiles |5.7|[![py](images/python.png)](src/Bag%20of%20Tiles/bagoftiles.py)|
 |[Balanced Diet](https://open.kattis.com/problems/balanceddiet)| balanceddiet |3.1|[![py](images/python.png)]()|
-|[Ball](https://open.kattis.com/problems/ball)| ball |4.4|[![py](images/python.png)]()|
+|[Ball](https://open.kattis.com/problems/ball)| ball |4.5|[![py](images/python.png)]()|
 |[Ball Bearings](https://open.kattis.com/problems/ballbearings)| ballbearings |4.1|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
-|[Distributing Ballot Boxes](https://open.kattis.com/problems/ballotboxes)| ballotboxes |4.2|[![java](images/java.png)]()|
+|[Distributing Ballot Boxes](https://open.kattis.com/problems/ballotboxes)| ballotboxes |4.1|[![java](images/java.png)]()|
 |[Balls and Needles](https://open.kattis.com/problems/ballsandneedles)| ballsandneedles |4.0|[![py](images/python.png)]()|
 |[Baloni](https://open.kattis.com/problems/baloni)| baloni |3.3|[![py](images/python.png)](src/Baloni/baloni.py)|
 |[Bank Queue](https://open.kattis.com/problems/bank)| bank |3.2|[![py](images/python.png)]()|
@@ -189,18 +190,18 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Basic Programming 1](https://open.kattis.com/problems/basicprogramming1)| basicprogramming1 |4.7|[![cpp](images/cpp.png)]()|
 |[Basic Programming 2](https://open.kattis.com/problems/basicprogramming2)| basicprogramming2 |4.0|[![java](images/java.png)]()|
 |[Basic Remains](https://open.kattis.com/problems/basicremains)| basicremains |3.7|[![py](images/python.png)]()|
-|[Basketball One-on-One](https://open.kattis.com/problems/basketballoneonone)| basketballoneonone |1.6|[![py](images/python.png)]()|
+|[Basketball One-on-One](https://open.kattis.com/problems/basketballoneonone)| basketballoneonone |1.5|[![py](images/python.png)]()|
 |[Saunas](https://open.kattis.com/problems/bastubad)| bastubad |4.6|[![py](images/python.png)]()|
 |[Batmanacci](https://open.kattis.com/problems/batmanacci)| batmanacci |3.3|[![py](images/python.png)]()|
 |[Exploding Batteries](https://open.kattis.com/problems/batteries)| batteries |4.0|[![py](images/python.png)]()|
 |[Batter Up](https://open.kattis.com/problems/batterup)| batterup |1.4|[![cpp](images/cpp.png)]()|
 |[Battleship](https://open.kattis.com/problems/battleship)| battleship |4.8|[![py](images/python.png)](src/Battleship/battleship.py)|
 |[Battle Simulation](https://open.kattis.com/problems/battlesimulation)| battlesimulation |2.7|[![py](images/python.png)]()|
-|[Baza](https://open.kattis.com/problems/baza)| baza |5.9|[![py](images/python.png)](src/Baza/baza.py)|
+|[Baza](https://open.kattis.com/problems/baza)| baza |5.8|[![py](images/python.png)](src/Baza/baza.py)|
 |[Bazen](https://open.kattis.com/problems/bazen)| bazen |2.7|[![cpp](images/cpp.png)]()|
 |[Jack and the Beanbag](https://open.kattis.com/problems/beanbag)| beanbag |4.9|[![py](images/python.png)]()|
 |[Beat the Spread!](https://open.kattis.com/problems/beatspread)| beatspread |2.3|[![py](images/python.png)]()|
-|[Beautiful Primes](https://open.kattis.com/problems/beautifulprimes)| beautifulprimes |4.1|[![py](images/python.png)]()|
+|[Beautiful Primes](https://open.kattis.com/problems/beautifulprimes)| beautifulprimes |4.2|[![py](images/python.png)]()|
 |[Beavergnaw](https://open.kattis.com/problems/beavergnaw)| beavergnaw |1.7|[![cpp](images/cpp.png)]()|
 |[Beehives (1)](https://open.kattis.com/problems/beehives)| beehives |2.3|[![py](images/python.png)]()|
 |[Beehives (2)](https://open.kattis.com/problems/beehives2)| beehives2 |5.3|[![py](images/python.png)](src/Beehives%20(2)/beehives2.py)|
@@ -294,7 +295,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Breaking Bad](https://open.kattis.com/problems/breakingbad)| breakingbad |3.3|[![py](images/python.png)]()|
 |[Breaking Branches](https://open.kattis.com/problems/breakingbranches)| breakingbranches |1.6|[![py](images/python.png)]()|
 |[Brexit](https://open.kattis.com/problems/brexit)| brexit |3.0|[![py](images/python.png)]()|
-|[Brexit Negotiations](https://open.kattis.com/problems/brexitnegotiations)| brexitnegotiations |5.1|[![py](images/python.png)]()|
+|[Brexit Negotiations](https://open.kattis.com/problems/brexitnegotiations)| brexitnegotiations |5.2|[![py](images/python.png)]()|
 |[Bribe](https://open.kattis.com/problems/bribe)| bribe |5.6|[![py](images/python.png)](src/Bribe/bribe.py)|
 |[Brick Wall](https://open.kattis.com/problems/brickwall)| brickwall |5.1|[![py](images/python.png)]()|
 |[Bridge](https://open.kattis.com/problems/bridge)| bridge |6.4|[![py](images/python.png)]()|
@@ -326,7 +327,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Bus Numbers (1)](https://open.kattis.com/problems/busnumbers)| busnumbers |2.3|[![java](images/java.png)]()|
 |[Bus Numbers (2)](https://open.kattis.com/problems/busnumbers2)| busnumbers2 |2.6|[![py](images/python.png)]()|
 |[Bus Planning](https://open.kattis.com/problems/busplanning)| busplanning |5.9|[![py](images/python.png)](src/Bus%20Planning/busplanning.py)|
-|[The Bus Card](https://open.kattis.com/problems/busskortet)| busskortet |3.0|[![py](images/python.png)]()|
+|[The Bus Card](https://open.kattis.com/problems/busskortet)| busskortet |2.9|[![py](images/python.png)]()|
 |[Bus Ticket](https://open.kattis.com/problems/busticket)| busticket |5.1|[![py](images/python.png)](src/Bus%20Ticket/busticket.py)|
 |[Bus Tour](https://open.kattis.com/problems/bustour)| bustour |6.2|[![cpp](images/cpp.png)](src/Bus%20Tour/bustour.cpp)|
 |[Busy Schedule](https://open.kattis.com/problems/busyschedule)| busyschedule |2.5|[![py](images/python.png)]()|
@@ -383,8 +384,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Cave Exploration](https://open.kattis.com/problems/caveexploration2)| caveexploration2 |4.0|[![py](images/python.png)]()|
 |[CD](https://open.kattis.com/problems/cd)| cd |4.3|[![py](images/python.png)]()|
 |[Ceiling Function](https://open.kattis.com/problems/ceiling)| ceiling |2.2|[![py](images/python.png)]()|
+|[Celebrity Split](https://open.kattis.com/problems/celebritysplit)| celebritysplit |8.2|[![py](images/python.png)](src/Celebrity%20Split/celebritysplit.py)|
 |[Cent Savings](https://open.kattis.com/problems/centsavings)| centsavings |5.0|[![py](images/python.png)]()|
-|[Opening Ceremony](https://open.kattis.com/problems/ceremony)| ceremony |3.4|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
+|[Opening Ceremony](https://open.kattis.com/problems/ceremony)| ceremony |3.5|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
 |[Cetiri](https://open.kattis.com/problems/cetiri)| cetiri |1.8|[![py](images/python.png)]()|
 |[Cetvrta](https://open.kattis.com/problems/cetvrta)| cetvrta |1.4|[![cpp](images/cpp.png)]()|
 |[Cezar](https://open.kattis.com/problems/cezar)| cezar |5.8|[![py](images/python.png)](src/Cezar/cezar.py)|
@@ -601,6 +603,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Debugging](https://open.kattis.com/problems/debugging)| debugging |6.0|[![py](images/python.png)](src/Debugging/debugging.py)|
 |[Decelerating Jump](https://open.kattis.com/problems/deceleratingjump)| deceleratingjump |4.9|[![py](images/python.png)]()|
 |[Deceptive Dice](https://open.kattis.com/problems/deceptivedice)| deceptivedice |3.2|[![py](images/python.png)]()|
+|[Decimal deletion](https://open.kattis.com/problems/decimaldeletion)| decimaldeletion |1.7|[![py](images/python.png)]()|
 |[Decisions, Decisions](https://open.kattis.com/problems/decisions)| decisions |2.9|[![py](images/python.png)]()|
 |[Deck Randomisation](https://open.kattis.com/problems/deckrandomisation)| deckrandomisation |8.4|[![py](images/python.png)](src/Deck%20Randomisation/deckrandomisation.py)|
 |[Deduplicating Files](https://open.kattis.com/problems/deduplicatingfiles)| deduplicatingfiles |3.7|[![py](images/python.png)]()|
@@ -646,7 +649,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Distracted](https://open.kattis.com/problems/distracted)| distracted |7.6|[![py](images/python.png)](src/Distracted/distracted.py)|
 |[Distributing Poffins](https://open.kattis.com/problems/distributingpoffins)| distributingpoffins |2.2|[![py](images/python.png)]()|
 |[Distributing Seats](https://open.kattis.com/problems/distributingseats)| distributingseats |6.1|[![py](images/python.png)](src/Distributing%20Seats/distributingseats.py)|
-|[Diverse Contest](https://open.kattis.com/problems/diversecontest)| diversecontest |3.6|[![py](images/python.png)]()|
+|[Diverse Contest](https://open.kattis.com/problems/diversecontest)| diversecontest |3.7|[![py](images/python.png)]()|
 |[Diverse Cookies](https://open.kattis.com/problems/diversecookies)| diversecookies |3.9|[![py](images/python.png)]()|
 |[Divide by 100](https://open.kattis.com/problems/divideby100)| divideby100 |4.1|[![cpp](images/cpp.png)]()|
 |[Divisible Subsequences](https://open.kattis.com/problems/divisible)| divisible |3.2|[![py](images/python.png)]()|
@@ -661,7 +664,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Doing the Container Shuffle](https://open.kattis.com/problems/doingthecontainershuffle)| doingthecontainershuffle |3.6|[![py](images/python.png)]()|
 |[Dominoes 2](https://open.kattis.com/problems/dominoes2)| dominoes2 |2.9|[![java](images/java.png)]()|
 |[Dominos](https://open.kattis.com/problems/dominos)| dominos |3.5|[![java](images/java.png)]()[![py](images/python.png)]()|
-|[Don't Be Fake](https://open.kattis.com/problems/dontbefake)| dontbefake |2.4|[![py](images/python.png)]()|
+|[Don't Be Fake](https://open.kattis.com/problems/dontbefake)| dontbefake |2.3|[![py](images/python.png)]()|
 |[Don't Fall Down Stairs](https://open.kattis.com/problems/dontfalldownstairs)| dontfalldownstairs |2.1|[![py](images/python.png)]()|
 |[Doodling](https://open.kattis.com/problems/doodling)| doodling |4.7|[![py](images/python.png)]()|
 |[Doorman](https://open.kattis.com/problems/doorman)| doorman |2.3|[![py](images/python.png)]()|
@@ -669,7 +672,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Double Password](https://open.kattis.com/problems/doublepassword)| doublepassword |1.6|[![py](images/python.png)]()|
 |[Doubleplusgood](https://open.kattis.com/problems/doubleplusgood)| doubleplusgood |2.7|[![py](images/python.png)]()|
 |[Doublets](https://open.kattis.com/problems/doublets)| doublets |8.3|[![py](images/python.png)](src/Doublets/doublets.py)|
-|[Double Up](https://open.kattis.com/problems/doubleup)| doubleup |4.3|[![py](images/python.png)]()|
+|[Double Up](https://open.kattis.com/problems/doubleup)| doubleup |4.2|[![py](images/python.png)]()|
 |[Disastrous Downfall](https://open.kattis.com/problems/downfall)| downfall |4.3|[![py](images/python.png)]()|
 |[Disastrous Downtime](https://open.kattis.com/problems/downtime)| downtime |3.2|[![py](images/python.png)]()|
 |[Draga Frá](https://open.kattis.com/problems/dragafra)| dragafra |1.1|[![py](images/python.png)]()|
@@ -721,6 +724,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Election Paradox](https://open.kattis.com/problems/electionparadox)| electionparadox |1.7|[![py](images/python.png)]()|
 |[Electrical Outlets](https://open.kattis.com/problems/electricaloutlets)| electricaloutlets |1.6|[![java](images/java.png)]()|
 |[Elementary Math](https://open.kattis.com/problems/elementarymath)| elementarymath |4.7|[![py](images/python.png)]()|
+|[Elevating the Prank](https://open.kattis.com/problems/elevatingtheprank)| elevatingtheprank |1.7|[![py](images/python.png)]()|
 |[Elevator Trouble](https://open.kattis.com/problems/elevatortrouble)| elevatortrouble |2.3|[![py](images/python.png)]()|
 |[Eligibility](https://open.kattis.com/problems/eligibility)| eligibility |1.6|[![py](images/python.png)]()|
 |[The Embarrassed Cryptographer](https://open.kattis.com/problems/embarrassedcryptographer)| embarrassedcryptographer |5.8|[![py](images/python.png)]()|
@@ -759,7 +763,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Escape Routes](https://open.kattis.com/problems/escaperoutes)| escaperoutes |8.4|[![py](images/python.png)]()|
 |[Escape Wall Maria](https://open.kattis.com/problems/escapewallmaria)| escapewallmaria |2.8|[![py](images/python.png)]()|
 |[Esej](https://open.kattis.com/problems/esej)| esej |3.6|[![py](images/python.png)]()|
-|[Esoteric Spells](https://open.kattis.com/problems/esotericspells)| esotericspells |3.3|[![py](images/python.png)]()|
+|[Esoteric Spells](https://open.kattis.com/problems/esotericspells)| esotericspells |3.7|[![py](images/python.png)]()|
 |[Espresso!](https://open.kattis.com/problems/espresso)| espresso |2.2|[![py](images/python.png)]()|
 |[Espresso Bucks](https://open.kattis.com/problems/espressobucks)| espressobucks |2.3|[![py](images/python.png)]()|
 |[Integer Estate Agent](https://open.kattis.com/problems/estate)| estate |5.2|[![py](images/python.png)]()|
@@ -810,7 +814,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Fair Play](https://open.kattis.com/problems/fairplay)| fairplay |3.6|[![py](images/python.png)]()|
 |[Fair Warning](https://open.kattis.com/problems/fairwarning)| fairwarning |3.6|[![py](images/python.png)]()|
 |[Fake Arithmetic Sequence](https://open.kattis.com/problems/fakearithmeticsequence)| fakearithmeticsequence |3.4|[![py](images/python.png)]()|
-|[Fake Scoreboard](https://open.kattis.com/problems/fakescoreboard)| fakescoreboard |8.2|[![py](images/python.png)](src/Fake%20Scoreboard/fakescoreboard.py)|
+|[Fake Scoreboard](https://open.kattis.com/problems/fakescoreboard)| fakescoreboard |7.9|[![py](images/python.png)](src/Fake%20Scoreboard/fakescoreboard.py)|
 |[Faktor](https://open.kattis.com/problems/faktor)| faktor |1.4|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![py](images/python.png)]()|
 |[Falcon Dive](https://open.kattis.com/problems/falcondive)| falcondive |3.1|[![py](images/python.png)]()|
 |[Falling Mugs](https://open.kattis.com/problems/falling)| falling |3.6|[![cpp](images/cpp.png)]()|
@@ -836,7 +840,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Fiat](https://open.kattis.com/problems/fiat)| fiat |5.3|[![py](images/python.png)](src/Fiat/fiat.py)|
 |[Fibonacci Cycles](https://open.kattis.com/problems/fibonaccicycles)| fibonaccicycles |3.2|[![py](images/python.png)]()|
 |[Minimal Fibonacci Sums](https://open.kattis.com/problems/fibonaccisum)| fibonaccisum |2.5|[![py](images/python.png)]()|
-|[Fibs og Dibs](https://open.kattis.com/problems/fibsogdibs)| fibsogdibs |6.2|[![py](images/python.png)](src/Fibs%20og%20Dibs/fibsogdibs.py)|
+|[Fibs og Dibs](https://open.kattis.com/problems/fibsogdibs)| fibsogdibs |6.3|[![py](images/python.png)](src/Fibs%20og%20Dibs/fibsogdibs.py)|
 |[Fibonacci Tour](https://open.kattis.com/problems/fibtour)| fibtour |5.7|[![py](images/python.png)](src/Fibonacci%20Tour/fibtour.py)|
 |[Field Trip](https://open.kattis.com/problems/fieldtrip)| fieldtrip |2.2|[![py](images/python.png)]()|
 |[Framtíðar FIFA](https://open.kattis.com/problems/fifa)| fifa |1.2|[![py](images/python.png)]()|
@@ -848,7 +852,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Final Exam](https://open.kattis.com/problems/finalexam2)| finalexam2 |1.6|[![cpp](images/cpp.png)]()|
 |[Financial Planning](https://open.kattis.com/problems/financialplanning)| financialplanning |4.3|[![py](images/python.png)]()|
 |[Finding an A](https://open.kattis.com/problems/findingana)| findingana |1.3|[![py](images/python.png)]()|
-|[Finding Lines](https://open.kattis.com/problems/findinglines)| findinglines |6.1|[![py](images/python.png)](src/Finding%20Lines/findinglines.py)|
+|[Finding Lines](https://open.kattis.com/problems/findinglines)| findinglines |6.0|[![py](images/python.png)](src/Finding%20Lines/findinglines.py)|
 |[Find my Family](https://open.kattis.com/problems/findmyfamily)| findmyfamily |4.2|[![py](images/python.png)]()|
 |[Find Poly](https://open.kattis.com/problems/findpoly)| findpoly |3.0|[![py](images/python.png)]()|
 |[Find the Graph](https://open.kattis.com/problems/findthegraph)| findthegraph |3.4|[![py](images/python.png)]()|
@@ -880,7 +884,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Floppy Music](https://open.kattis.com/problems/floppy)| floppy |5.3|[![py](images/python.png)](src/Floppy%20Music/floppy.py)|
 |[Flower Garden](https://open.kattis.com/problems/flowergarden)| flowergarden |4.0|[![py](images/python.png)]()|
 |[No Trees But Flowers](https://open.kattis.com/problems/flowers)| flowers |5.8|[![cpp](images/cpp.png)](src/No%20Trees%20But%20Flowers/flowers.cpp)|
-|[Flowery Trails](https://open.kattis.com/problems/flowerytrails)| flowerytrails |3.5|[![java](images/java.png)]()|
+|[Flowery Trails](https://open.kattis.com/problems/flowerytrails)| flowerytrails |3.4|[![java](images/java.png)]()|
 |[Flow Free](https://open.kattis.com/problems/flowfree)| flowfree |3.6|[![py](images/python.png)]()|
 |[Flow Layout](https://open.kattis.com/problems/flowlayout)| flowlayout |1.9|[![py](images/python.png)]()|
 |[Flow Shop](https://open.kattis.com/problems/flowshop)| flowshop |2.3|[![py](images/python.png)]()|
@@ -888,7 +892,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Flygskam](https://open.kattis.com/problems/flygskam)| flygskam |4.5|[![py](images/python.png)]()|
 |[Flying Safely](https://open.kattis.com/problems/flyingsafely)| flyingsafely |1.8|[![cpp](images/cpp.png)]()|
 |[Flýtibaka](https://open.kattis.com/problems/flytibaka)| flytibaka |1.4|[![py](images/python.png)]()|
-|[Birthday Memorization](https://open.kattis.com/problems/fodelsedagsmemorisering)| fodelsedagsmemorisering |1.6|[![py](images/python.png)]()|
+|[Birthday Memorization](https://open.kattis.com/problems/fodelsedagsmemorisering)| fodelsedagsmemorisering |1.7|[![py](images/python.png)]()|
 |[Folded Map](https://open.kattis.com/problems/foldedmap)| foldedmap |5.3|[![py](images/python.png)]()|
 |[Folding a Cube](https://open.kattis.com/problems/foldingacube)| foldingacube |5.5|[![py](images/python.png)](src/Folding%20a%20Cube/foldingacube.py)|
 |[Font](https://open.kattis.com/problems/font)| font |3.9|[![py](images/python.png)]()|
@@ -929,6 +933,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Fuzzy Family Tree](https://open.kattis.com/problems/fuzzyfamilytree)| fuzzyfamilytree |4.6|[![py](images/python.png)]()|
 |[FYI](https://open.kattis.com/problems/fyi)| fyi |1.3|[![cpp](images/cpp.png)]()|
 |[Fyrirtækjanafn](https://open.kattis.com/problems/fyrirtaekjanafn)| fyrirtaekjanafn |2.0|[![py](images/python.png)]()|
+|[Galactic Warlords](https://open.kattis.com/problems/galactic)| galactic |6.9|[![py](images/python.png)](src/Galactic%20Warlords/galactic.py)|
 |[Game Night](https://open.kattis.com/problems/gamenight)| gamenight |4.8|[![py](images/python.png)]()|
 |[Game Rank](https://open.kattis.com/problems/gamerank)| gamerank |3.7|[![py](images/python.png)]()|
 |[Game Suggestions](https://open.kattis.com/problems/gamesuggestions)| gamesuggestions |4.8|[![py](images/python.png)]()|
@@ -941,7 +946,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[GCDs](https://open.kattis.com/problems/gcds)| gcds |5.0|[![py](images/python.png)]()|
 |[GCD Sum](https://open.kattis.com/problems/gcdsum)| gcdsum |8.1|[![py](images/python.png)](src/GCD%20Sum/gcdsum.py)|
 |[GCD Sum 2](https://open.kattis.com/problems/gcdsum2)| gcdsum2 |6.8|[![py](images/python.png)]()|
-|[Galactic Collegiate Programming Contest](https://open.kattis.com/problems/gcpc)| gcpc |4.5|[![java](images/java.png)]()|
+|[Galactic Collegiate Programming Contest](https://open.kattis.com/problems/gcpc)| gcpc |4.4|[![java](images/java.png)]()|
 |[GCVWR](https://open.kattis.com/problems/gcvwr)| gcvwr |1.4|[![py](images/python.png)]()|
 |[Gear Changing](https://open.kattis.com/problems/gearchanging)| gearchanging |4.0|[![py](images/python.png)]()|
 |[Gears](https://open.kattis.com/problems/gears2)| gears2 |3.5|[![py](images/python.png)]()|
@@ -965,7 +970,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Ghost Leg](https://open.kattis.com/problems/ghostleg)| ghostleg |1.5|[![py](images/python.png)]()|
 |[Gig Combinatorics](https://open.kattis.com/problems/gigcombinatorics)| gigcombinatorics |3.9|[![py](images/python.png)]()|
 |[Ginger Candy](https://open.kattis.com/problems/gingercandy)| gingercandy |5.7|[![py](images/python.png)](src/Ginger%20Candy/gingercandy.py)|
-|[Gini Stuðull](https://open.kattis.com/problems/ginistudull)| ginistudull |4.3|[![py](images/python.png)]()|
+|[Gini Stuðull](https://open.kattis.com/problems/ginistudull)| ginistudull |4.4|[![py](images/python.png)]()|
 |[Glasses Foggy, Mom's Spaghetti](https://open.kattis.com/problems/glassesfoggymomsspaghetti)| glassesfoggymomsspaghetti |2.3|[![py](images/python.png)]()|
 |[GlitchBot](https://open.kattis.com/problems/glitchbot)| glitchbot |1.9|[![py](images/python.png)]()|
 |[Global Warming](https://open.kattis.com/problems/globalwarming)| globalwarming |6.1|[![py](images/python.png)](src/Global%20Warming/globalwarming.py)|
@@ -975,7 +980,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Goat Rope](https://open.kattis.com/problems/goatrope)| goatrope |1.6|[![cpp](images/cpp.png)]()|
 |[Goblin Garden Guards](https://open.kattis.com/problems/goblingardenguards)| goblingardenguards |6.3|[![py](images/python.png)](src/Goblin%20Garden%20Guards/goblingardenguards.py)|
 |[Candy](https://open.kattis.com/problems/godis)| godis |6.1|[![py](images/python.png)]()|
-|[Godzilla](https://open.kattis.com/problems/godzilla)| godzilla |5.9|[![py](images/python.png)](src/Godzilla/godzilla.py)|
+|[Godzilla](https://open.kattis.com/problems/godzilla)| godzilla |5.8|[![py](images/python.png)](src/Godzilla/godzilla.py)|
 |[Going to Seed (1)](https://open.kattis.com/problems/goingtoseed)| goingtoseed |6.3|[![py](images/python.png)]()|
 |[Getting Gold](https://open.kattis.com/problems/gold)| gold |2.6|[![py](images/python.png)]()|
 |[Goldbach's Conjecture](https://open.kattis.com/problems/goldbach2)| goldbach2 |2.2|[![cpp](images/cpp.png)]()|
@@ -986,7 +991,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Good Morning!](https://open.kattis.com/problems/goodmorning)| goodmorning |2.6|[![py](images/python.png)]()|
 |[Goofy Geometry](https://open.kattis.com/problems/goofy)| goofy |4.8|[![py](images/python.png)]()|
 |[Goomba Stacks](https://open.kattis.com/problems/goombastacks)| goombastacks |1.5|[![py](images/python.png)]()|
-|[Gopher II](https://open.kattis.com/problems/gopher2)| gopher2 |3.9|[![py](images/python.png)]()|
+|[Gopher II](https://open.kattis.com/problems/gopher2)| gopher2 |4.0|[![py](images/python.png)]()|
 |[The Gourmet](https://open.kattis.com/problems/gourmeten)| gourmeten |1.8|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
 |[Grade Curving](https://open.kattis.com/problems/gradecurving)| gradecurving |4.8|[![py](images/python.png)]()|
 |[Grading](https://open.kattis.com/problems/grading)| grading |1.4|[![py](images/python.png)]()|
@@ -1031,7 +1036,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Hailstone Sequences](https://open.kattis.com/problems/hailstone2)| hailstone2 |1.7|[![py](images/python.png)]()|
 |[Half a Cookie](https://open.kattis.com/problems/halfacookie)| halfacookie |1.8|[![py](images/python.png)]()|
 |[Hamming Ellipses](https://open.kattis.com/problems/hammingellipses)| hammingellipses |2.9|[![py](images/python.png)]()|
-|[Han](https://open.kattis.com/problems/han)| han |4.1|[![java](images/java.png)]()|
+|[Han](https://open.kattis.com/problems/han)| han |4.0|[![java](images/java.png)]()|
 |[Hanging Out on the Terrace](https://open.kattis.com/problems/hangingout)| hangingout |1.5|[![cpp](images/cpp.png)]()|
 |[Hangman](https://open.kattis.com/problems/hangman)| hangman |1.6|[![cpp](images/cpp.png)]()|
 |[Happy and Unhappy Numbers](https://open.kattis.com/problems/happyandunhappynumbers)| happyandunhappynumbers |7.1|[![py](images/python.png)]()|
@@ -1080,7 +1085,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Hissing Microphone](https://open.kattis.com/problems/hissingmicrophone)| hissingmicrophone |1.3|[![cpp](images/cpp.png)]()|
 |[Hittast](https://open.kattis.com/problems/hittast)| hittast |4.9|[![py](images/python.png)]()|
 |[Hitting the Targets](https://open.kattis.com/problems/hittingtargets)| hittingtargets |1.6|[![py](images/python.png)]()|
-|[Hlaupafmæli](https://open.kattis.com/problems/hlaupafmaeli)| hlaupafmaeli |3.4|[![py](images/python.png)]()|
+|[Hlaupafmæli](https://open.kattis.com/problems/hlaupafmaeli)| hlaupafmaeli |3.3|[![py](images/python.png)]()|
 |[Hnappasetningaskipti](https://open.kattis.com/problems/hnappasetningaskipti)| hnappasetningaskipti |2.2|[![py](images/python.png)]()|
 |[Semi-prime H-numbers](https://open.kattis.com/problems/hnumbers)| hnumbers |5.2|[![py](images/python.png)]()|
 |[Höfundaleit](https://open.kattis.com/problems/hofundaleit)| hofundaleit |3.4|[![py](images/python.png)]()|
@@ -1091,7 +1096,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Honeycomb Walk](https://open.kattis.com/problems/honey)| honey |2.9|[![py](images/python.png)]()|
 |[Honey Heist](https://open.kattis.com/problems/honeyheist)| honeyheist |3.5|[![py](images/python.png)]()|
 |[Honi](https://open.kattis.com/problems/honi)| honi |3.0|[![py](images/python.png)]()|
-|[Hópavinna](https://open.kattis.com/problems/hopavinna)| hopavinna |3.1|[![py](images/python.png)]()|
+|[Hópavinna](https://open.kattis.com/problems/hopavinna)| hopavinna |3.0|[![py](images/python.png)]()|
 |[Hoppers](https://open.kattis.com/problems/hoppers)| hoppers |3.8|[![py](images/python.png)]()|
 |[Hopscotch](https://open.kattis.com/problems/hopscotch)| hopscotch |5.6|[![py](images/python.png)](src/Hopscotch/hopscotch.py)|
 |[Hopscotch 50](https://open.kattis.com/problems/hopscotch50)| hopscotch50 |2.6|[![py](images/python.png)]()|
@@ -1153,6 +1158,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Inflation (2)](https://open.kattis.com/problems/inflation2)| inflation2 |3.6|[![py](images/python.png)]()|
 |[A Question of Ingestion](https://open.kattis.com/problems/ingestion)| ingestion |5.3|[![py](images/python.png)](src/A%20Question%20of%20Ingestion/ingestion.py)|
 |[Inheritance](https://open.kattis.com/problems/inheritance)| inheritance |3.6|[![py](images/python.png)]()|
+|[Input Scandal](https://open.kattis.com/problems/inputscandal)| inputscandal |3.0|[![py](images/python.png)]()|
 |[Inquiry I](https://open.kattis.com/problems/inquiryi)| inquiryi |2.6|[![py](images/python.png)]()|
 |[Tree Insertion](https://open.kattis.com/problems/insert)| insert |3.0|[![py](images/python.png)]()|
 |[Inspecting Illumination](https://open.kattis.com/problems/inspectingillumination)| inspectingillumination |5.3|[![py](images/python.png)]()|
@@ -1197,11 +1203,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[It's a Mod, Mod, Mod, Mod World](https://open.kattis.com/problems/itsamodmodmodmodworld)| itsamodmodmodmodworld |7.5|[![py](images/python.png)](src/It's%20a%20Mod,%20Mod,%20Mod,%20Mod%20World/itsamodmodmodmodworld.py)|
 |[It's a Secret](https://open.kattis.com/problems/itsasecret)| itsasecret |5.6|[![py](images/python.png)](src/It's%20a%20Secret/itsasecret.py)|
 |[Ivana](https://open.kattis.com/problems/ivana)| ivana |5.7|[![py](images/python.png)](src/Ivana/ivana.py)|
-|[I Wanna Be The Very Best](https://open.kattis.com/problems/iwannabe)| iwannabe |3.1|[![py](images/python.png)]()|
+|[I Wanna Be The Very Best](https://open.kattis.com/problems/iwannabe)| iwannabe |3.0|[![py](images/python.png)]()|
 |[Jabuke (1)](https://open.kattis.com/problems/jabuke)| jabuke |1.8|[![cpp](images/cpp.png)]()|
 |[Jabuke (2)](https://open.kattis.com/problems/jabuke2)| jabuke2 |7.3|[![py](images/python.png)]()|
 |[Jack-O'-Lantern Juxtaposition](https://open.kattis.com/problems/jackolanternjuxtaposition)| jackolanternjuxtaposition |1.2|[![cpp](images/cpp.png)]()|
-|[Jackpot](https://open.kattis.com/problems/jackpot)| jackpot |3.3|[![py](images/python.png)]()|
+|[Jackpot](https://open.kattis.com/problems/jackpot)| jackpot |3.4|[![py](images/python.png)]()|
 |[Jack The Lumberjack](https://open.kattis.com/problems/jackthelumberjack)| jackthelumberjack |4.9|[![py](images/python.png)]()|
 |[Tag](https://open.kattis.com/problems/jage)| jage |3.2|[![py](images/python.png)]()|
 |[Jailbreak](https://open.kattis.com/problems/jailbreak)| jailbreak |5.2|[![py](images/python.png)]()|
@@ -1220,10 +1226,10 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Jogging Trails](https://open.kattis.com/problems/joggingtrails)| joggingtrails |5.0|[![py](images/python.png)]()|
 |[Jogurt](https://open.kattis.com/problems/jogurt)| jogurt |6.7|[![py](images/python.png)](src/Jogurt/jogurt.py)|
 |[John's Book Stack](https://open.kattis.com/problems/johnsstack)| johnsstack |6.7|[![py](images/python.png)](src/John's%20Book%20Stack/johnsstack.py)|
-|[Join Strings](https://open.kattis.com/problems/joinstrings)| joinstrings |5.1|[![java](images/java.png)]()|
-|[Joint Attack](https://open.kattis.com/problems/jointattack)| jointattack |2.7|[![py](images/python.png)]()|
+|[Join Strings](https://open.kattis.com/problems/joinstrings)| joinstrings |5.2|[![java](images/java.png)]()|
+|[Joint Attack](https://open.kattis.com/problems/jointattack)| jointattack |2.6|[![py](images/python.png)]()|
 |[Joint Jog Jam](https://open.kattis.com/problems/jointjogjam)| jointjogjam |1.7|[![py](images/python.png)]()|
-|[Jolly Jumpers](https://open.kattis.com/problems/jollyjumpers)| jollyjumpers |3.1|[![py](images/python.png)]()|
+|[Jolly Jumpers](https://open.kattis.com/problems/jollyjumpers)| jollyjumpers |3.0|[![py](images/python.png)]()|
 |[Joyless Game](https://open.kattis.com/problems/joylessgame)| joylessgame |4.2|[![py](images/python.png)]()|
 |[Judging Troubles](https://open.kattis.com/problems/judging)| judging |2.6|[![java](images/java.png)]()|
 |[Judging Moose](https://open.kattis.com/problems/judgingmoose)| judgingmoose |1.5|[![cpp](images/cpp.png)]()|
@@ -1363,9 +1369,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Loopy Cab Drivers](https://open.kattis.com/problems/loopycabdrivers)| loopycabdrivers |6.8|[![py](images/python.png)](src/Loopy%20Cab%20Drivers/loopycabdrivers.py)|
 |[Loopy Transit](https://open.kattis.com/problems/loopytransit)| loopytransit |3.7|[![py](images/python.png)]()|
 |[Loo Rolls](https://open.kattis.com/problems/loorolls)| loorolls |2.1|[![py](images/python.png)]()|
-|[The Dragon of Loowater](https://open.kattis.com/problems/loowater)| loowater |2.4|[![py](images/python.png)]()|
+|[The Dragon of Loowater](https://open.kattis.com/problems/loowater)| loowater |2.3|[![py](images/python.png)]()|
 |[Lopsided Lineup](https://open.kattis.com/problems/lopsidedlineup)| lopsidedlineup |2.9|[![py](images/python.png)]()|
-|[Lost In Translation](https://open.kattis.com/problems/lost)| lost |4.8|[![py](images/python.png)]()|
+|[Lost In Translation](https://open.kattis.com/problems/lost)| lost |4.7|[![py](images/python.png)]()|
 |[Lost In The Woods](https://open.kattis.com/problems/lostinthewoods)| lostinthewoods |3.6|[![py](images/python.png)]()|
 |[Lost is Close to Lose](https://open.kattis.com/problems/lostisclosetolose)| lostisclosetolose |6.1|[![py](images/python.png)](src/Lost%20is%20Close%20to%20Lose/lostisclosetolose.py)|
 |[Lost Lineup](https://open.kattis.com/problems/lostlineup)| lostlineup |1.7|[![py](images/python.png)]()|
@@ -1381,7 +1387,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Keystrokes](https://open.kattis.com/problems/lyklagangriti)| lyklagangriti |4.4|[![java](images/java.png)]()|
 |[Mæting](https://open.kattis.com/problems/maeting)| maeting |1.4|[![py](images/python.png)]()|
 |[Mafija](https://open.kattis.com/problems/mafija)| mafija |6.5|[![py](images/python.png)](src/Mafija/mafija.py)|
-|[The Magical 3](https://open.kattis.com/problems/magical3)| magical3 |5.7|[![py](images/python.png)](src/The%20Magical%203/magical3.py)|
+|[The Magical 3](https://open.kattis.com/problems/magical3)| magical3 |5.8|[![py](images/python.png)](src/The%20Magical%203/magical3.py)|
 |[Magical Cows](https://open.kattis.com/problems/magicalcows)| magicalcows |4.9|[![py](images/python.png)]()|
 |[Magical GCD](https://open.kattis.com/problems/magicalgcd)| magicalgcd |5.7|[![py](images/python.png)](src/Magical%20GCD/magicalgcd.py)|
 |[Association of Cats and Magical Lights](https://open.kattis.com/problems/magicallights)| magicallights |5.7|[![py](images/python.png)]()|
@@ -1405,7 +1411,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Mandelbrot](https://open.kattis.com/problems/mandelbrot)| mandelbrot |2.9|[![py](images/python.png)]()|
 |[Manhattan Mornings](https://open.kattis.com/problems/manhattanmornings)| manhattanmornings |5.1|[![py](images/python.png)]()|
 |[Manhattan Positioning System](https://open.kattis.com/problems/manhattanpositioningsystem)| manhattanpositioningsystem |7.0|[![py](images/python.png)](src/Manhattan%20Positioning%20System/manhattanpositioningsystem.py)|
-|[Manhattan Walk](https://open.kattis.com/problems/manhattanwalk)| manhattanwalk |4.4|[![py](images/python.png)]()|
+|[Manhattan Walk](https://open.kattis.com/problems/manhattanwalk)| manhattanwalk |4.3|[![py](images/python.png)]()|
 |[Map Colouring](https://open.kattis.com/problems/mapcolouring)| mapcolouring |5.3|[![py](images/python.png)](src/Map%20Colouring/mapcolouring.py)|
 |[Identifying Map Tiles](https://open.kattis.com/problems/maptiles2)| maptiles2 |1.7|[![cpp](images/cpp.png)]()|
 |[Marbles On A Tree](https://open.kattis.com/problems/marblestree)| marblestree |3.0|[![py](images/python.png)]()|
@@ -1443,7 +1449,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Medals](https://open.kattis.com/problems/medals)| medals |5.8|[![py](images/python.png)](src/Medals/medals.py)|
 |[Message](https://open.kattis.com/problems/meddelande)| meddelande |1.4|[![py](images/python.png)]()|
 |[Mega Inversions](https://open.kattis.com/problems/megainversions)| megainversions |2.9|[![py](images/python.png)]()|
-|[Memory Match](https://open.kattis.com/problems/memorymatch)| memorymatch |3.9|[![py](images/python.png)]()|
+|[Memory Match](https://open.kattis.com/problems/memorymatch)| memorymatch |4.0|[![py](images/python.png)]()|
 |[Menu Updates](https://open.kattis.com/problems/menuupdates)| menuupdates |4.4|[![py](images/python.png)]()|
 |[Meow Factor](https://open.kattis.com/problems/meowfactor)| meowfactor |3.1|[![cpp](images/cpp.png)]()|
 |[Meow Factor 2](https://open.kattis.com/problems/meowfactor2)| meowfactor2 |6.5|[![py](images/python.png)](src/Meow%20Factor%202/meowfactor2.py)|
@@ -1451,9 +1457,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Metaprogramming](https://open.kattis.com/problems/metaprogramming)| metaprogramming |2.2|[![py](images/python.png)]()|
 |[Methodic Multiplication](https://open.kattis.com/problems/methodicmultiplication)| methodicmultiplication |1.6|[![py](images/python.png)]()|
 |[Metronome](https://open.kattis.com/problems/metronome)| metronome |1.2|[![py](images/python.png)]()|
-|[Mia](https://open.kattis.com/problems/mia)| mia |2.0|[![py](images/python.png)]()|
+|[Mia](https://open.kattis.com/problems/mia)| mia |2.1|[![py](images/python.png)]()|
 |[Micro-Row](https://open.kattis.com/problems/microrow)| microrow |6.0|[![py](images/python.png)](src/Micro-Row/microrow.py)|
-|[Miði](https://open.kattis.com/problems/midi)| midi |2.1|[![py](images/python.png)]()|
+|[Miði](https://open.kattis.com/problems/midi)| midi |2.2|[![py](images/python.png)]()|
 |[Milestone Counter](https://open.kattis.com/problems/milestones)| milestones |3.2|[![py](images/python.png)]()|
 |[Millifærsla](https://open.kattis.com/problems/millifaersla)| millifaersla |1.2|[![py](images/python.png)]()|
 |[Millionaire Madness](https://open.kattis.com/problems/millionairemadness)| millionairemadness |1.9|[![java](images/java.png)]()|
@@ -1463,7 +1469,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Minimum Scalar Product](https://open.kattis.com/problems/minimumscalar)| minimumscalar |2.0|[![py](images/python.png)]()|
 |[Ministry of Magic](https://open.kattis.com/problems/ministryofmagic)| ministryofmagic |6.6|[![py](images/python.png)](src/Ministry%20of%20Magic/ministryofmagic.py)|
 |[Minor Setback](https://open.kattis.com/problems/minorsetback)| minorsetback |3.6|[![py](images/python.png)]()|
-|[Minimum Spanning Tree](https://open.kattis.com/problems/minspantree)| minspantree |4.2|[![java](images/java.png)]()|
+|[Minimum Spanning Tree](https://open.kattis.com/problems/minspantree)| minspantree |4.3|[![java](images/java.png)]()|
 |[Mirror Images](https://open.kattis.com/problems/mirror)| mirror |2.2|[![cpp](images/cpp.png)]()|
 |[Misa](https://open.kattis.com/problems/misa)| misa |2.1|[![py](images/python.png)]()|
 |[Missing Gnomes](https://open.kattis.com/problems/missinggnomes)| missinggnomes |3.5|[![py](images/python.png)]()|
@@ -1474,7 +1480,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Mixed Fractions](https://open.kattis.com/problems/mixedfractions)| mixedfractions |1.6|[![cpp](images/cpp.png)]()|
 |[Mjehuric](https://open.kattis.com/problems/mjehuric)| mjehuric |1.8|[![py](images/python.png)]()|
 |[Multi-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist10class)| mnist10class |9.6|[![py](images/python.png)](src/Multi-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist10class.py)|
-|[Two-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist2class)| mnist2class |9.4|[![py](images/python.png)](src/Two-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist2class.py)|
+|[Two-Class Binary Neural Network for Handwritten Digits](https://open.kattis.com/problems/mnist2class)| mnist2class |9.3|[![py](images/python.png)](src/Two-Class%20Binary%20Neural%20Network%20for%20Handwritten%20Digits/mnist2class.py)|
 |[Mobilization](https://open.kattis.com/problems/mobilization)| mobilization |5.5|[![py](images/python.png)](src/Mobilization/mobilization.py)|
 |[Moderate Pace](https://open.kattis.com/problems/moderatepace)| moderatepace |1.5|[![py](images/python.png)]()|
 |[Modified Gray Code](https://open.kattis.com/problems/modifiedgraycode)| modifiedgraycode |3.1|[![py](images/python.png)]()|
@@ -1485,9 +1491,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Molecules](https://open.kattis.com/problems/molecules)| molecules |3.6|[![py](images/python.png)]()|
 |[Molekule](https://open.kattis.com/problems/molekule)| molekule |3.4|[![py](images/python.png)]()|
 |[Money for Nothing](https://open.kattis.com/problems/money)| money |6.2|[![py](images/python.png)](src/Money%20for%20Nothing/money.py)|
-|[Money Matters](https://open.kattis.com/problems/moneymatters)| moneymatters |3.0|[![py](images/python.png)]()|
+|[Money Matters](https://open.kattis.com/problems/moneymatters)| moneymatters |2.9|[![py](images/python.png)]()|
 |[Money Transfers](https://open.kattis.com/problems/moneytransfers)| moneytransfers |7.2|[![py](images/python.png)](src/Money%20Transfers/moneytransfers.py)|
-|[Traveling Monk](https://open.kattis.com/problems/monk)| monk |3.4|[![py](images/python.png)]()|
+|[Traveling Monk](https://open.kattis.com/problems/monk)| monk |3.3|[![py](images/python.png)]()|
 |[Monopoly](https://open.kattis.com/problems/monopol)| monopol |1.4|[![py](images/python.png)]()|
 |[Let's Play Monopoly!](https://open.kattis.com/problems/monopoly)| monopoly |4.8|[![py](images/python.png)]()|
 |[Monument Maker](https://open.kattis.com/problems/monumentmaker)| monumentmaker |4.3|[![py](images/python.png)]()|
@@ -1511,7 +1517,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Mult!](https://open.kattis.com/problems/mult)| mult |2.0|[![py](images/python.png)]()|
 |[Multigram](https://open.kattis.com/problems/multigram)| multigram |2.9|[![py](images/python.png)]()|
 |[(More) Multiplication](https://open.kattis.com/problems/multiplication)| multiplication |4.0|[![py](images/python.png)]()|
-|[Multiplication](https://open.kattis.com/problems/multiplications)| multiplications |2.5|[![py](images/python.png)]()|
+|[Multiplication](https://open.kattis.com/problems/multiplications)| multiplications |2.4|[![py](images/python.png)]()|
 |[Multiplying Digits](https://open.kattis.com/problems/multiplyingdigits)| multiplyingdigits |8.8|[![py](images/python.png)](src/Multiplying%20Digits/multiplyingdigits.py)|
 |[Multiplication Table](https://open.kattis.com/problems/multtable)| multtable |3.7|[![py](images/python.png)]()|
 |[Mumble Rap](https://open.kattis.com/problems/mumblerap)| mumblerap |1.6|[![py](images/python.png)]()|
@@ -1528,7 +1534,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Name Generation](https://open.kattis.com/problems/namegeneration)| namegeneration |2.9|[![py](images/python.png)]()|
 |[Palindrome Names](https://open.kattis.com/problems/names)| names |4.1|[![py](images/python.png)]()|
 |[Name That Permutation](https://open.kattis.com/problems/namethatpermutation)| namethatpermutation |4.3|[![py](images/python.png)]()|
-|[Namnsdag](https://open.kattis.com/problems/namnsdag)| namnsdag |2.1|[![py](images/python.png)]()|
+|[Namnsdag](https://open.kattis.com/problems/namnsdag)| namnsdag |2.0|[![py](images/python.png)]()|
 |[Námsleið](https://open.kattis.com/problems/namsleid)| namsleid |4.4|[![py](images/python.png)](src/Námsleið/namsleid.py)|
 |[Narrow Art Gallery](https://open.kattis.com/problems/narrowartgallery)| narrowartgallery |3.0|[![py](images/python.png)]()|
 |[Nasty Hacks](https://open.kattis.com/problems/nastyhacks)| nastyhacks |1.4|[![java](images/java.png)]()|
@@ -1537,7 +1543,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Nature Reserve](https://open.kattis.com/problems/naturereserve)| naturereserve |4.1|[![java](images/java.png)]()|
 |[Neighborhood Watch](https://open.kattis.com/problems/neighborhoodwatch)| neighborhoodwatch |3.3|[![py](images/python.png)]()|
 |[Nered](https://open.kattis.com/problems/nered)| nered |3.7|[![py](images/python.png)]()|
-|[Nested Dolls](https://open.kattis.com/problems/nesteddolls)| nesteddolls |6.6|[![py](images/python.png)](src/Nested%20Dolls/nesteddolls.py)|
+|[Nested Dolls](https://open.kattis.com/problems/nesteddolls)| nesteddolls |6.7|[![py](images/python.png)](src/Nested%20Dolls/nesteddolls.py)|
 |[Nested Shapes](https://open.kattis.com/problems/nestedshapes)| nestedshapes |3.3|[![py](images/python.png)]()|
 |[Neutral Ground](https://open.kattis.com/problems/neutralground)| neutralground |3.3|[![py](images/python.png)]()|
 |[Never Give Up](https://open.kattis.com/problems/nevergiveup)| nevergiveup |4.9|[![py](images/python.png)]()|
@@ -1588,7 +1594,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Okviri](https://open.kattis.com/problems/okviri)| okviri |2.1|[![py](images/python.png)]()|
 |[Older Brother](https://open.kattis.com/problems/olderbrother)| olderbrother |3.3|[![py](images/python.png)]()|
 |[On Average They're Purple](https://open.kattis.com/problems/onaveragetheyrepurple)| onaveragetheyrepurple |3.0|[![py](images/python.png)]()|
-|[One Chicken Per Person!](https://open.kattis.com/problems/onechicken)| onechicken |1.7|[![cpp](images/cpp.png)]()|
+|[One Chicken Per Person!](https://open.kattis.com/problems/onechicken)| onechicken |1.6|[![cpp](images/cpp.png)]()|
 |[Ones](https://open.kattis.com/problems/ones)| ones |4.6|[![py](images/python.png)]()|
 |[Keeping On Track](https://open.kattis.com/problems/ontrack)| ontrack |4.3|[![py](images/python.png)]()|
 |[Open-Pit Mining](https://open.kattis.com/problems/openpitmining)| openpitmining |4.1|[![py](images/python.png)]()|
@@ -1596,7 +1602,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[First Orchard](https://open.kattis.com/problems/orchard)| orchard |3.8|[![py](images/python.png)]()|
 |[Ordered Problem Set](https://open.kattis.com/problems/orderedproblemset)| orderedproblemset |1.8|[![py](images/python.png)](src/Ordered%20Problem%20Set/orderedproblemset.py)|
 |[Orderly Class](https://open.kattis.com/problems/orderlyclass)| orderlyclass |3.8|[![py](images/python.png)]()|
-|[Restaurant Orders](https://open.kattis.com/problems/orders)| orders |5.5|[![py](images/python.png)](src/Restaurant%20Orders/orders.py)|
+|[Restaurant Orders](https://open.kattis.com/problems/orders)| orders |5.4|[![py](images/python.png)](src/Restaurant%20Orders/orders.py)|
 |[Ordinals](https://open.kattis.com/problems/ordinals)| ordinals |2.0|[![py](images/python.png)]()|
 |[Ordinary Ordinals](https://open.kattis.com/problems/ordinaryordinals)| ordinaryordinals |4.3|[![py](images/python.png)]()|
 |[Ornaments](https://open.kattis.com/problems/ornaments)| ornaments |2.6|[![cpp](images/cpp.png)]()|
@@ -1637,7 +1643,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Parsing Hex](https://open.kattis.com/problems/parsinghex)| parsinghex |2.9|[![py](images/python.png)]()|
 |[Particle Collision](https://open.kattis.com/problems/particlecollision)| particlecollision |5.7|[![py](images/python.png)](src/Particle%20Collision/particlecollision.py)|
 |[Party Game](https://open.kattis.com/problems/partygame)| partygame |3.7|[![py](images/python.png)]()|
-|[Pascal](https://open.kattis.com/problems/pascal)| pascal |3.6|[![cpp](images/cpp.png)]()|
+|[Pascal](https://open.kattis.com/problems/pascal)| pascal |3.5|[![cpp](images/cpp.png)]()|
 |[Passing Secrets](https://open.kattis.com/problems/passingsecrets)| passingsecrets |5.1|[![py](images/python.png)]()|
 |[Passport Stamps](https://open.kattis.com/problems/passportstamps)| passportstamps |5.8|[![py](images/python.png)]()|
 |[Password Hacking](https://open.kattis.com/problems/password)| password |2.1|[![java](images/java.png)]()|
@@ -1663,7 +1669,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Peragrams](https://open.kattis.com/problems/peragrams)| peragrams |1.9|[![py](images/python.png)]()|
 |[Perfect Pth Powers](https://open.kattis.com/problems/perfectpowers)| perfectpowers |5.4|[![cpp](images/cpp.png)](src/Perfect%20Pth%20Powers/perfectpowers.cpp)[![py](images/python.png)](src/Perfect%20Pth%20Powers/perfectpowers.py)|
 |[Perfect Skyline](https://open.kattis.com/problems/perfectskyline)| perfectskyline |5.6|[![py](images/python.png)]()|
-|[Perica](https://open.kattis.com/problems/perica)| perica |4.2|[![py](images/python.png)]()|
+|[Perica](https://open.kattis.com/problems/perica)| perica |4.1|[![py](images/python.png)]()|
 |[Periodic Strings](https://open.kattis.com/problems/periodicstrings)| periodicstrings |2.5|[![py](images/python.png)]()|
 |[Perket](https://open.kattis.com/problems/perket)| perket |2.2|[![py](images/python.png)]()|
 |[Permutation Code](https://open.kattis.com/problems/permcode)| permcode |2.3|[![py](images/python.png)]()|
@@ -1678,7 +1684,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Physical Music](https://open.kattis.com/problems/physicalmusic)| physicalmusic |6.0|[![py](images/python.png)](src/Physical%20Music/physicalmusic.py)|
 |[Moving Pianos](https://open.kattis.com/problems/piano)| piano |4.7|[![py](images/python.png)]()|
 |[Piano Lessons](https://open.kattis.com/problems/pianolessons)| pianolessons |3.4|[![py](images/python.png)]()|
-|[Pick up sticks](https://open.kattis.com/problems/pickupsticks)| pickupsticks |4.2|[![py](images/python.png)]()|
+|[Pick up sticks](https://open.kattis.com/problems/pickupsticks)| pickupsticks |4.1|[![py](images/python.png)]()|
 |[Pie](https://open.kattis.com/problems/pie)| pie |3.2|[![py](images/python.png)]()|
 |[Piece of Cake](https://open.kattis.com/problems/pieceofcake)| pieceofcake |8.5|[![py](images/python.png)](src/Piece%20of%20Cake/pieceofcake.py)|
 |[Piece of Cake!](https://open.kattis.com/problems/pieceofcake2)| pieceofcake2 |1.5|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![py](images/python.png)]()|
@@ -1738,14 +1744,14 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Presidential Elections](https://open.kattis.com/problems/presidentialelections)| presidentialelections |5.4|[![py](images/python.png)]()|
 |[Pretty Good Cube Root](https://open.kattis.com/problems/prettygoodcuberoot)| prettygoodcuberoot |4.4|[![py](images/python.png)]()|
 |[Primality](https://open.kattis.com/problems/primality)| primality |5.6|[![py](images/python.png)](src/Primality/primality.py)|
-|[Primal Representation](https://open.kattis.com/problems/primalrepresentation)| primalrepresentation |4.3|[![cpp](images/cpp.png)]()|
+|[Primal Representation](https://open.kattis.com/problems/primalrepresentation)| primalrepresentation |4.2|[![cpp](images/cpp.png)]()|
 |[Primary Arithmetic](https://open.kattis.com/problems/primaryarithmetic)| primaryarithmetic |3.1|[![py](images/python.png)]()|
 |[Prime Count](https://open.kattis.com/problems/primecount)| primecount |8.6|[![py](images/python.png)](src/Prime%20Count/primecount.py)|
 |[Prime Matrix](https://open.kattis.com/problems/primematrix)| primematrix |4.3|[![py](images/python.png)]()|
 |[Prime Path](https://open.kattis.com/problems/primepath)| primepath |2.2|[![py](images/python.png)]()|
 |[Prime Reduction](https://open.kattis.com/problems/primereduction)| primereduction |2.7|[![py](images/python.png)]()|
 |[Peculiar primes](https://open.kattis.com/problems/primes)| primes |6.0|[![py](images/python.png)](src/Peculiar%20primes/primes.py)|
-|[Blackboard Numbers](https://open.kattis.com/problems/primes2)| primes2 |3.9|[![py](images/python.png)]()|
+|[Blackboard Numbers](https://open.kattis.com/problems/primes2)| primes2 |3.8|[![py](images/python.png)]()|
 |[Prime Sieve](https://open.kattis.com/problems/primesieve)| primesieve |4.8|[![cpp](images/cpp.png)]()|
 |[Prime Time](https://open.kattis.com/problems/primetime)| primetime |6.8|[![py](images/python.png)](src/Prime%20Time/primetime.py)|
 |[Prince and Princess](https://open.kattis.com/problems/princeandprincess)| princeandprincess |5.4|[![py](images/python.png)](src/Prince%20and%20Princess/princeandprincess.py)|
@@ -1795,7 +1801,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[The Queen's Super-circular Patio](https://open.kattis.com/problems/queenspatio)| queenspatio |3.2|[![py](images/python.png)]()|
 |[Quick Brown Fox](https://open.kattis.com/problems/quickbrownfox)| quickbrownfox |1.9|[![py](images/python.png)]()|
 |[Quick Estimates](https://open.kattis.com/problems/quickestimate)| quickestimate |1.6|[![cpp](images/cpp.png)]()|
-|[Quickscope](https://open.kattis.com/problems/quickscope)| quickscope |4.0|[![py](images/python.png)]()|
+|[Quickscope](https://open.kattis.com/problems/quickscope)| quickscope |4.1|[![py](images/python.png)]()|
 |[Quite a Problem](https://open.kattis.com/problems/quiteaproblem)| quiteaproblem |2.1|[![py](images/python.png)]()|
 |[R2](https://open.kattis.com/problems/r2)| r2 |1.3|[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Amazing Race](https://open.kattis.com/problems/race)| race |6.2|[![cpp](images/cpp.png)](src/Amazing%20Race/race.cpp)|
@@ -1821,7 +1827,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Rasterized Lines](https://open.kattis.com/problems/rasterized)| rasterized |7.8|[![py](images/python.png)](src/Rasterized%20Lines/rasterized.py)|
 |[Rating Problems](https://open.kattis.com/problems/ratingproblems)| ratingproblems |1.4|[![py](images/python.png)]()|
 |[Restaurant Ratings](https://open.kattis.com/problems/ratings)| ratings |4.0|[![py](images/python.png)]()|
-|[Rational Arithmetic](https://open.kattis.com/problems/rationalarithmetic)| rationalarithmetic |3.4|[![py](images/python.png)]()|
+|[Rational Arithmetic](https://open.kattis.com/problems/rationalarithmetic)| rationalarithmetic |3.3|[![py](images/python.png)]()|
 |[Rationalization](https://open.kattis.com/problems/rationalisering)| rationalisering |7.5|[![py](images/python.png)](src/Rationalization/rationalisering.py)|
 |[Rational Ratio](https://open.kattis.com/problems/rationalratio)| rationalratio |5.0|[![py](images/python.png)]()|
 |[A Rational Sequence](https://open.kattis.com/problems/rationalsequence)| rationalsequence |4.9|[![py](images/python.png)]()|
@@ -1878,7 +1884,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Ríkjafræði](https://open.kattis.com/problems/rikjafraedi)| rikjafraedi |6.4|[![py](images/python.png)]()|
 |[Rimski](https://open.kattis.com/problems/rimski)| rimski |3.8|[![py](images/python.png)]()|
 |[Rings (1)](https://open.kattis.com/problems/rings)| rings |5.0|[![py](images/python.png)]()|
-|[Rings (2)](https://open.kattis.com/problems/rings2)| rings2 |4.0|[![py](images/python.png)]()|
+|[Rings (2)](https://open.kattis.com/problems/rings2)| rings2 |4.1|[![py](images/python.png)]()|
 |[Rice judge](https://open.kattis.com/problems/risdomare)| risdomare |2.8|[![py](images/python.png)]()|
 |[Risk](https://open.kattis.com/problems/risk)| risk |5.9|[![py](images/python.png)](src/Risk/risk.py)|
 |[Road Times](https://open.kattis.com/problems/roadtimes)| roadtimes |5.6|[![py](images/python.png)](src/Road%20Times/roadtimes.py)|
@@ -1908,7 +1914,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Ruglaður listi](https://open.kattis.com/problems/rugladurlisti)| rugladurlisti |4.4|[![py](images/python.png)](src/Ruglaður%20listi/rugladurlisti.py)|
 |[Rule N](https://open.kattis.com/problems/rulen)| rulen |3.5|[![py](images/python.png)]()|
 |[Run-Length Encoding, Run!](https://open.kattis.com/problems/runlengthencodingrun)| runlengthencodingrun |1.8|[![py](images/python.png)]()|
-|[Running MoM](https://open.kattis.com/problems/runningmom)| runningmom |4.3|[![java](images/java.png)]()|
+|[Running MoM](https://open.kattis.com/problems/runningmom)| runningmom |4.2|[![java](images/java.png)]()|
 |[Running Steps](https://open.kattis.com/problems/runningsteps)| runningsteps |2.8|[![py](images/python.png)]()|
 |[Sabor](https://open.kattis.com/problems/sabor)| sabor |6.4|[![py](images/python.png)](src/Sabor/sabor.py)|
 |[Sacred Texts](https://open.kattis.com/problems/sacredtexts)| sacredtexts |4.3|[![py](images/python.png)]()|
@@ -1922,11 +1928,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Same Digits (Hard)](https://open.kattis.com/problems/samedigitshard)| samedigitshard |2.7|[![py](images/python.png)]()|
 |[Samlokur](https://open.kattis.com/problems/samlokur)| samlokur |5.8|[![py](images/python.png)](src/Samlokur/samlokur.py)|
 |[Sammaeining](https://open.kattis.com/problems/sammaeining)| sammaeining |6.4|[![py](images/python.png)](src/Sammaeining/sammaeining.py)|
-|[Songbook](https://open.kattis.com/problems/sangbok)| sangbok |2.1|[![py](images/python.png)]()|
+|[Songbook](https://open.kattis.com/problems/sangbok)| sangbok |2.0|[![py](images/python.png)]()|
 |[Sanic](https://open.kattis.com/problems/sanic)| sanic |2.6|[![py](images/python.png)]()|
-|[Sannvirði](https://open.kattis.com/problems/sannvirdi)| sannvirdi |3.2|[![py](images/python.png)]()|
+|[Sannvirði](https://open.kattis.com/problems/sannvirdi)| sannvirdi |3.4|[![py](images/python.png)]()|
 |[Santa Klas](https://open.kattis.com/problems/santaklas)| santaklas |3.0|[![py](images/python.png)]()|
-|[Yet Satisfiability Again!](https://open.kattis.com/problems/satisfiability)| satisfiability |3.6|[![py](images/python.png)]()|
+|[Yet Satisfiability Again!](https://open.kattis.com/problems/satisfiability)| satisfiability |3.7|[![py](images/python.png)]()|
 |[Saving Daylight](https://open.kattis.com/problems/savingdaylight)| savingdaylight |2.1|[![py](images/python.png)]()|
 |[Saving For Retirement](https://open.kattis.com/problems/savingforretirement)| savingforretirement |1.9|[![cpp](images/cpp.png)]()|
 |[Saving the Universe](https://open.kattis.com/problems/savinguniverse)| savinguniverse |4.2|[![py](images/python.png)]()|
@@ -1961,13 +1967,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Setnja](https://open.kattis.com/problems/setnja)| setnja |4.7|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
 |[The SetStack Computer](https://open.kattis.com/problems/setstack)| setstack |5.8|[![py](images/python.png)](src/The%20SetStack%20Computer/setstack.py)[![py](images/python.png)](src/The%20SetStack%20Computer/setstack2.py)|
 |[Settlers of Catan](https://open.kattis.com/problems/settlers2)| settlers2 |4.2|[![py](images/python.png)]()|
-|[Seven Wonders](https://open.kattis.com/problems/sevenwonders)| sevenwonders |1.5|[![cpp](images/cpp.png)]()|
+|[Seven Wonders](https://open.kattis.com/problems/sevenwonders)| sevenwonders |1.4|[![cpp](images/cpp.png)]()|
 |[SG Coin](https://open.kattis.com/problems/sgcoin)| sgcoin |2.6|[![py](images/python.png)]()|
 |[Shandy](https://open.kattis.com/problems/shandy)| shandy |1.3|[![py](images/python.png)]()|
 |[Shattered Cake](https://open.kattis.com/problems/shatteredcake)| shatteredcake |1.5|[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()|
 |[Sheldon Numbers](https://open.kattis.com/problems/sheldon)| sheldon |4.8|[![py](images/python.png)]()|
 |[Shiritori](https://open.kattis.com/problems/shiritori)| shiritori |2.6|[![py](images/python.png)]()|
-|[Shopaholic](https://open.kattis.com/problems/shopaholic)| shopaholic |2.4|[![py](images/python.png)]()|
+|[Shopaholic](https://open.kattis.com/problems/shopaholic)| shopaholic |2.5|[![py](images/python.png)]()|
 |[Shopping](https://open.kattis.com/problems/shopping)| shopping |5.1|[![py](images/python.png)]()|
 |[Shopping List](https://open.kattis.com/problems/shoppinglist)| shoppinglist |3.1|[![py](images/python.png)]()|
 |[Shopping List (Easy)](https://open.kattis.com/problems/shoppinglisteasy)| shoppinglisteasy |1.9|[![py](images/python.png)]()|
@@ -2000,6 +2006,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Simplicity](https://open.kattis.com/problems/simplicity)| simplicity |2.8|[![py](images/python.png)]()|
 |[Polyline Simplification](https://open.kattis.com/problems/simplification)| simplification |6.1|[![py](images/python.png)](src/Polyline%20Simplification/simplification.py)|
 |[Simply Sudoku](https://open.kattis.com/problems/simplysudoku)| simplysudoku |4.2|[![py](images/python.png)]()|
+|[The Last Pizza](https://open.kattis.com/problems/sistapizzan)| sistapizzan |5.9|[![py](images/python.png)](src/The%20Last%20Pizza/sistapizzan.py)|
 |[Sith](https://open.kattis.com/problems/sith)| sith |1.5|[![py](images/python.png)]()|
 |[Six Degrees](https://open.kattis.com/problems/sixdegrees)| sixdegrees |4.8|[![py](images/python.png)]()|
 |[Sjecista](https://open.kattis.com/problems/sjecista)| sjecista |2.0|[![py](images/python.png)]()|
@@ -2025,7 +2032,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Smallest Multiple](https://open.kattis.com/problems/smallestmultiple)| smallestmultiple |3.3|[![py](images/python.png)]()|
 |[Small Schedule](https://open.kattis.com/problems/smallschedule)| smallschedule |3.2|[![py](images/python.png)]()|
 |[Smart Phone](https://open.kattis.com/problems/smartphone)| smartphone |2.7|[![py](images/python.png)]()|
-|[SMIL](https://open.kattis.com/problems/smil)| smil |1.6|[![py](images/python.png)]()|
+|[SMIL](https://open.kattis.com/problems/smil)| smil |1.5|[![py](images/python.png)]()|
 |[Smoothie Stand](https://open.kattis.com/problems/smoothiestand)| smoothiestand |2.5|[![py](images/python.png)]()|
 |[Snakes and Masters](https://open.kattis.com/problems/snakesandmasters)| snakesandmasters |3.5|[![py](images/python.png)]()|
 |[Snapper Chain (Easy)](https://open.kattis.com/problems/snappereasy)| snappereasy |2.9|[![cpp](images/cpp.png)]()[![py](images/python.png)]()|
@@ -2062,6 +2069,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Speedy Escape](https://open.kattis.com/problems/speedyescape)| speedyescape |5.4|[![py](images/python.png)](src/Speedy%20Escape/speedyescape.py)|
 |[Sperhling](https://open.kattis.com/problems/spehrling)| spehrling |2.4|[![py](images/python.png)]()|
 |[Spelling Bee](https://open.kattis.com/problems/spellingbee)| spellingbee |2.1|[![py](images/python.png)]()|
+|[Simon the Spider](https://open.kattis.com/problems/spider)| spider |6.6|[![py](images/python.png)](src/Simon%20the%20Spider/spider.py)|
 |[Spiderman's Workout](https://open.kattis.com/problems/spiderman)| spiderman |4.5|[![py](images/python.png)]()|
 |[Prime Spiral](https://open.kattis.com/problems/spiral)| spiral |3.2|[![py](images/python.png)]()|
 |[Splat](https://open.kattis.com/problems/splat)| splat |2.6|[![py](images/python.png)]()|
@@ -2104,9 +2112,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Streets Behind](https://open.kattis.com/problems/streetsbehind)| streetsbehind |8.2|[![py](images/python.png)](src/Streets%20Behind/streetsbehind.py)|
 |[String Factoring](https://open.kattis.com/problems/stringfactoring)| stringfactoring |5.0|[![py](images/python.png)](src/String%20Factoring/stringfactoring.py)|
 |[String Matching](https://open.kattis.com/problems/stringmatching)| stringmatching |3.9|[![py](images/python.png)]()|
-|[String Multimatching](https://open.kattis.com/problems/stringmultimatching)| stringmultimatching |5.9|[![cpp](images/cpp.png)](src/String%20Multimatching/stringmultimatching.cpp)[![py](images/python.png)](src/String%20Multimatching/stringmultimatching.py)[![py](images/python.png)](src/String%20Multimatching/stringmultimatching2.py)|
+|[String Multimatching](https://open.kattis.com/problems/stringmultimatching)| stringmultimatching |5.8|[![cpp](images/cpp.png)](src/String%20Multimatching/stringmultimatching.cpp)[![py](images/python.png)](src/String%20Multimatching/stringmultimatching.py)[![py](images/python.png)](src/String%20Multimatching/stringmultimatching2.py)|
 |[Studentsko](https://open.kattis.com/problems/studentsko)| studentsko |3.8|[![py](images/python.png)]()|
-|[Subaruba](https://open.kattis.com/problems/subaruba)| subaruba |3.8|[![py](images/python.png)](src/Subaruba/subaruba.py)|
+|[Subaruba](https://open.kattis.com/problems/subaruba)| subaruba |3.7|[![py](images/python.png)](src/Subaruba/subaruba.py)|
 |[Common Subexpression Elimination](https://open.kattis.com/problems/subexpression)| subexpression |6.2|[![py](images/python.png)](src/Common%20Subexpression%20Elimination/subexpression.py)|
 |[Subprime](https://open.kattis.com/problems/subprime)| subprime |3.9|[![py](images/python.png)]()|
 |[Counting Subsequences (Hard)](https://open.kattis.com/problems/subseqhard)| subseqhard |3.7|[![py](images/python.png)]()|
@@ -2130,12 +2138,13 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Sumsets](https://open.kattis.com/problems/sumsets)| sumsets |7.1|[![py](images/python.png)](src/Sumsets/sumsets.py)|
 |[Sum Squared Digits Function](https://open.kattis.com/problems/sumsquareddigits)| sumsquareddigits |1.5|[![cpp](images/cpp.png)]()|
 |[Sun and Moon](https://open.kattis.com/problems/sunandmoon)| sunandmoon |2.1|[![py](images/python.png)]()|
-|[Supercomputer](https://open.kattis.com/problems/supercomputer)| supercomputer |2.8|[![py](images/python.png)]()|
+|[Supercomputer](https://open.kattis.com/problems/supercomputer)| supercomputer |2.7|[![py](images/python.png)]()|
 |[Superdoku](https://open.kattis.com/problems/superdoku)| superdoku |6.7|[![py](images/python.png)](src/Superdoku/superdoku.py)|
+|[Superyatzy](https://open.kattis.com/problems/superyatzy)| superyatzy |3.3|[![py](images/python.png)]()|
 |[Supply Routes](https://open.kattis.com/problems/supplyroutes)| supplyroutes |4.2|[![py](images/python.png)]()|
 |[Suspension Bridges](https://open.kattis.com/problems/suspensionbridges)| suspensionbridges |3.8|[![py](images/python.png)]()|
 |[Svada](https://open.kattis.com/problems/svada)| svada |4.0|[![py](images/python.png)]()|
-|[Svemir](https://open.kattis.com/problems/svemir)| svemir |5.6|[![py](images/python.png)](src/Svemir/svemir.py)|
+|[Svemir](https://open.kattis.com/problems/svemir)| svemir |5.5|[![py](images/python.png)](src/Svemir/svemir.py)|
 |[Map of Sweden](https://open.kattis.com/problems/sverigekartan)| sverigekartan |5.1|[![py](images/python.png)](src/Map%20of%20Sweden/sverigekartan.py)|
 |[Support Vector Machine](https://open.kattis.com/problems/svm)| svm |4.2|[![py](images/python.png)]()|
 |[Swap to Sort](https://open.kattis.com/problems/swaptosort)| swaptosort |2.9|[![java](images/java.png)]()|
@@ -2154,9 +2163,9 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Taxi Cab Scheme](https://open.kattis.com/problems/taxicab)| taxicab |5.8|[![py](images/python.png)](src/Taxi%20Cab%20Scheme/taxicab.py)|
 |[Taxing Problem](https://open.kattis.com/problems/taxing)| taxing |4.7|[![py](images/python.png)]()|
 |[Tax the Rich](https://open.kattis.com/problems/taxtherich)| taxtherich |5.8|[![py](images/python.png)]()|
-|[Teacher Evaluation](https://open.kattis.com/problems/teacherevaluation)| teacherevaluation |2.8|[![py](images/python.png)]()|
+|[Teacher Evaluation](https://open.kattis.com/problems/teacherevaluation)| teacherevaluation |2.7|[![py](images/python.png)]()|
 |[Happy Telephones](https://open.kattis.com/problems/telephones)| telephones |2.9|[![py](images/python.png)]()|
-|[Time Travelling Temperatures](https://open.kattis.com/problems/temperature)| temperature |2.4|[![cpp](images/cpp.png)]()|
+|[Time Travelling Temperatures](https://open.kattis.com/problems/temperature)| temperature |2.5|[![cpp](images/cpp.png)]()|
 |[Temperature Confusion](https://open.kattis.com/problems/temperatureconfusion)| temperatureconfusion |2.8|[![py](images/python.png)]()|
 |[Teningasafn](https://open.kattis.com/problems/teningasafn)| teningasafn |6.9|[![py](images/python.png)]()|
 |[Tenis](https://open.kattis.com/problems/tenis)| tenis |3.6|[![py](images/python.png)]()|
@@ -2172,7 +2181,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Text Encryption](https://open.kattis.com/problems/textencryption)| textencryption |3.5|[![py](images/python.png)]()|
 |[Text Messaging Outrage](https://open.kattis.com/problems/textmessaging)| textmessaging |3.1|[![py](images/python.png)]()|
 |[Texture Analysis](https://open.kattis.com/problems/textureanalysis)| textureanalysis |2.9|[![py](images/python.png)]()|
-|[Thank God it’s Friday](https://open.kattis.com/problems/tgif)| tgif |3.1|[![py](images/python.png)]()|
+|[Thank God it’s Friday](https://open.kattis.com/problems/tgif)| tgif |3.0|[![py](images/python.png)]()|
 |[Thanos](https://open.kattis.com/problems/thanos)| thanos |2.5|[![py](images/python.png)]()|
 |[Thanos the Hero](https://open.kattis.com/problems/thanosthehero)| thanosthehero |3.3|[![py](images/python.png)]()|
 |[The Backslash Problem](https://open.kattis.com/problems/thebackslashproblem)| thebackslashproblem |2.3|[![py](images/python.png)]()|
@@ -2186,6 +2195,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[I'm Thinking of a Number](https://open.kattis.com/problems/thinkingofanumber)| thinkingofanumber |3.9|[![py](images/python.png)]()|
 |[This Ain't Your Grandpa's Checkerboard](https://open.kattis.com/problems/thisaintyourgrandpascheckerboard)| thisaintyourgrandpascheckerboard |1.7|[![py](images/python.png)]()|
 |[Thore's self-esteem](https://open.kattis.com/problems/thore)| thore |4.2|[![py](images/python.png)]()|
+|[Thoring test](https://open.kattis.com/problems/thoringtest)| thoringtest |2.8|[![py](images/python.png)]()|
 |[Three Digits](https://open.kattis.com/problems/threedigits)| threedigits |5.9|[![py](images/python.png)](src/Three%20Digits/threedigits.py)|
 |[3D Printer](https://open.kattis.com/problems/threedprinter)| threedprinter |8.7|[![py](images/python.png)](src/3D%20Printer/threedprinter.py)|
 |[Three Powers](https://open.kattis.com/problems/threepowers)| threepowers |2.5|[![py](images/python.png)]()|
@@ -2211,7 +2221,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Title Cost](https://open.kattis.com/problems/titlecost)| titlecost |1.6|[![py](images/python.png)]()|
 |[Töflur](https://open.kattis.com/problems/toflur)| toflur |2.5|[![py](images/python.png)]()|
 |[Toilet Seat](https://open.kattis.com/problems/toilet)| toilet |2.4|[![py](images/python.png)]()|
-|[Tok Tik](https://open.kattis.com/problems/toktik)| toktik |1.6|[![py](images/python.png)]()|
+|[Tok Tik](https://open.kattis.com/problems/toktik)| toktik |1.5|[![py](images/python.png)]()|
 |[ToLower](https://open.kattis.com/problems/tolower)| tolower |2.3|[![py](images/python.png)]()|
 |[Tölvunarfræðingar telja](https://open.kattis.com/problems/tolvunarfraedingartelja)| tolvunarfraedingartelja |1.1|[![py](images/python.png)]()|
 |[Tomography](https://open.kattis.com/problems/tomography)| tomography |3.5|[![py](images/python.png)]()|
@@ -2245,7 +2255,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Travelling Caterpillar](https://open.kattis.com/problems/travellingcaterpillar)| travellingcaterpillar |3.4|[![py](images/python.png)]()|
 |[Travel the Skies](https://open.kattis.com/problems/traveltheskies)| traveltheskies |3.0|[![java](images/java.png)]()|
 |[Treasure Hunt (1)](https://open.kattis.com/problems/treasure)| treasure |7.5|[![py](images/python.png)](src/Treasure%20Hunt%20(1)/treasure.py)|
-|[Treasure Diving](https://open.kattis.com/problems/treasurediving)| treasurediving |6.2|[![py](images/python.png)](src/Treasure%20Diving/treasurediving.py)|
+|[Treasure Diving](https://open.kattis.com/problems/treasurediving)| treasurediving |6.3|[![py](images/python.png)](src/Treasure%20Diving/treasurediving.py)|
 |[Treasure Hunt (2)](https://open.kattis.com/problems/treasurehunt)| treasurehunt |2.6|[![py](images/python.png)]()|
 |[Tree Hopping](https://open.kattis.com/problems/treehopping)| treehopping |6.2|[![py](images/python.png)]()|
 |[Treehouses](https://open.kattis.com/problems/treehouses)| treehouses |2.9|[![py](images/python.png)]()|
@@ -2273,7 +2283,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Triple Texting](https://open.kattis.com/problems/tripletexting)| tripletexting |1.8|[![py](images/python.png)]()|
 |[Trip Odometer](https://open.kattis.com/problems/tripodometer)| tripodometer |2.4|[![py](images/python.png)]()|
 |[Trip Planning](https://open.kattis.com/problems/tripplanning)| tripplanning |3.4|[![py](images/python.png)]()|
-|[Tri Tiling](https://open.kattis.com/problems/tritiling)| tritiling |3.4|[![py](images/python.png)]()|
+|[Tri Tiling](https://open.kattis.com/problems/tritiling)| tritiling |3.3|[![py](images/python.png)]()|
 |[Trojke](https://open.kattis.com/problems/trojke)| trojke |3.5|[![py](images/python.png)]()|
 |[Troll Hunt](https://open.kattis.com/problems/trollhunt)| trollhunt |2.6|[![py](images/python.png)]()|
 |[Travelling Salesperson 2D](https://open.kattis.com/problems/tsp)| tsp |9.5|[![py](images/python.png)]()|
@@ -2286,8 +2296,8 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Take Two Stones](https://open.kattis.com/problems/twostones)| twostones |1.3|[![c](images/c.png)]()[![cpp](images/cpp.png)]()[![java](images/java.png)]()[![js](images/javascript.png)]()[![py](images/python.png)]()[![rb](images/ruby.png)]()|
 |[Two-sum](https://open.kattis.com/problems/twosum)| twosum |1.3|[![py](images/python.png)]()|
 |[Typo](https://open.kattis.com/problems/typo)| typo |6.5|[![py](images/python.png)](src/Typo/typo.py)|
-|[Úllen dúllen doff](https://open.kattis.com/problems/ullendullendoff)| ullendullendoff |1.6|[![py](images/python.png)]()|
-|[Úllen Dúllen Doff 2](https://open.kattis.com/problems/ullendullendoff2)| ullendullendoff2 |2.8|[![py](images/python.png)]()|
+|[Úllen dúllen doff](https://open.kattis.com/problems/ullendullendoff)| ullendullendoff |1.7|[![py](images/python.png)]()|
+|[Úllen Dúllen Doff 2](https://open.kattis.com/problems/ullendullendoff2)| ullendullendoff2 |2.7|[![py](images/python.png)]()|
 |[Ultimate Binary Watch](https://open.kattis.com/problems/ultimatebinarywatch)| ultimatebinarywatch |1.9|[![py](images/python.png)]()|
 |[Ultra-QuickSort](https://open.kattis.com/problems/ultraquicksort)| ultraquicksort |5.0|[![py](images/python.png)]()|
 |[Umbral Decoding](https://open.kattis.com/problems/umbraldecoding)| umbraldecoding |7.6|[![py](images/python.png)](src/Umbral%20Decoding/umbraldecoding.py)|
@@ -2297,11 +2307,11 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[UnDetected](https://open.kattis.com/problems/undetected)| undetected |3.5|[![py](images/python.png)]()|
 |[(un)Fair Play](https://open.kattis.com/problems/unfairplay)| unfairplay |5.8|[![py](images/python.png)]()|
 |[Unicycle Counting](https://open.kattis.com/problems/unicycles)| unicycles |7.4|[![py](images/python.png)](src/Unicycle%20Counting/unicycles.py)|
-|[Union-Find](https://open.kattis.com/problems/unionfind)| unionfind |4.1|[![java](images/java.png)]()|
+|[Union-Find](https://open.kattis.com/problems/unionfind)| unionfind |4.2|[![java](images/java.png)]()|
 |[Unique Dice](https://open.kattis.com/problems/uniquedice)| uniquedice |5.1|[![py](images/python.png)]()|
 |[Units](https://open.kattis.com/problems/units)| units |3.3|[![py](images/python.png)]()|
 |[University Zoning](https://open.kattis.com/problems/universityzoning)| universityzoning |2.9|[![py](images/python.png)]()|
-|[Unlock Pattern](https://open.kattis.com/problems/unlockpattern)| unlockpattern |1.7|[![py](images/python.png)]()|
+|[Unlock Pattern](https://open.kattis.com/problems/unlockpattern)| unlockpattern |1.8|[![py](images/python.png)]()|
 |[Unlock Pattern II](https://open.kattis.com/problems/unlockpattern2)| unlockpattern2 |7.1|[![py](images/python.png)](src/Unlock%20Pattern%20II/unlockpattern2.py)|
 |[Unown Code](https://open.kattis.com/problems/unowncode)| unowncode |7.7|[![py](images/python.png)](src/Unown%20Code/unowncode.py)|
 |[Unown Code (Easy)](https://open.kattis.com/problems/unowncodeeasy)| unowncodeeasy |5.1|[![py](images/python.png)]()|
@@ -2312,17 +2322,17 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[The Ups and Downs of Investing](https://open.kattis.com/problems/upsanddownsofinvesting)| upsanddownsofinvesting |3.6|[![py](images/python.png)]()|
 |[Urban Design](https://open.kattis.com/problems/urbandesign)| urbandesign |4.2|[![py](images/python.png)]()|
 |[Using Digits](https://open.kattis.com/problems/usingdigits)| usingdigits |4.3|[![py](images/python.png)]()|
-|[UTF-8](https://open.kattis.com/problems/utf8)| utf8 |2.3|[![py](images/python.png)]()|
+|[UTF-8](https://open.kattis.com/problems/utf8)| utf8 |2.2|[![py](images/python.png)]()|
 |[Uuu](https://open.kattis.com/problems/uuu)| uuu |9.7|[![py](images/python.png)](src/Uuu/uuu.py)|
 |[The Uxuhul Voting System](https://open.kattis.com/problems/uxuhulvoting)| uxuhulvoting |3.1|[![py](images/python.png)]()|
-|[Vaccine Efficacy](https://open.kattis.com/problems/vaccineefficacy)| vaccineefficacy |3.1|[![py](images/python.png)]()|
+|[Vaccine Efficacy](https://open.kattis.com/problems/vaccineefficacy)| vaccineefficacy |3.0|[![py](images/python.png)]()|
 |[Vacuumba](https://open.kattis.com/problems/vacuumba)| vacuumba |2.0|[![cpp](images/cpp.png)]()|
 |[Right-of-Way](https://open.kattis.com/problems/vajningsplikt)| vajningsplikt |2.1|[![py](images/python.png)]()|
 |[Variable Names](https://open.kattis.com/problems/variabelnamn)| variabelnamn |3.2|[![py](images/python.png)]()|
 |[Variable Arithmetic](https://open.kattis.com/problems/variablearithmetic)| variablearithmetic |2.5|[![py](images/python.png)]()|
 |[Varied Amusements](https://open.kattis.com/problems/variedamusements)| variedamusements |3.1|[![py](images/python.png)]()|
 |[Vauvau](https://open.kattis.com/problems/vauvau)| vauvau |2.1|[![py](images/python.png)]()|
-|[Veci](https://open.kattis.com/problems/veci)| veci |2.1|[![py](images/python.png)]()|
+|[Veci](https://open.kattis.com/problems/veci)| veci |2.0|[![py](images/python.png)]()|
 |[Vector Functions](https://open.kattis.com/problems/vectorfunctions)| vectorfunctions |2.8|[![cpp](images/cpp.png)]()|
 |[Veður - Lokaðar heiðar](https://open.kattis.com/problems/vedurheidar)| vedurheidar |1.4|[![py](images/python.png)]()|
 |[Veður - Vindhraði](https://open.kattis.com/problems/vedurvindhradi)| vedurvindhradi |1.5|[![py](images/python.png)]()|
@@ -2341,7 +2351,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[VisuAlgo Online Quiz](https://open.kattis.com/problems/visualgo)| visualgo |3.4|[![py](images/python.png)]()|
 |[VivoParc](https://open.kattis.com/problems/vivoparc)| vivoparc |5.3|[![py](images/python.png)]()|
 |[Volim](https://open.kattis.com/problems/volim)| volim |1.7|[![py](images/python.png)]()|
-|[Volume Amplification](https://open.kattis.com/problems/volumeamplification)| volumeamplification |7.0|[![py](images/python.png)](src/Volume%20Amplification/volumeamplification.py)|
+|[Volume Amplification](https://open.kattis.com/problems/volumeamplification)| volumeamplification |7.1|[![py](images/python.png)](src/Volume%20Amplification/volumeamplification.py)|
 |[Count von Walken's Fence](https://open.kattis.com/problems/vonwalken)| vonwalken |6.5|[![py](images/python.png)](src/Count%20von%20Walken's%20Fence/vonwalken.py)|
 |[Popular Vote](https://open.kattis.com/problems/vote)| vote |2.0|[![py](images/python.png)]()|
 |[Vuk](https://open.kattis.com/problems/vuk)| vuk |3.8|[![py](images/python.png)]()|
@@ -2349,7 +2359,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[A Walk Through The Forest](https://open.kattis.com/problems/walkforest)| walkforest |5.1|[![py](images/python.png)]()|
 |[Trapezoid Walkway](https://open.kattis.com/problems/walkway)| walkway |3.4|[![py](images/python.png)]()|
 |[Lifting Walls](https://open.kattis.com/problems/walls)| walls |4.4|[![py](images/python.png)]()|
-|[Walrus Weights](https://open.kattis.com/problems/walrusweights)| walrusweights |3.8|[![py](images/python.png)]()|
+|[Walrus Weights](https://open.kattis.com/problems/walrusweights)| walrusweights |3.9|[![py](images/python.png)]()|
 |[Warehouse](https://open.kattis.com/problems/warehouse)| warehouse |2.1|[![py](images/python.png)]()|
 |[War on Weather](https://open.kattis.com/problems/waronweather)| waronweather |3.5|[![py](images/python.png)]()|
 |[Warring Scoring](https://open.kattis.com/problems/warringscoring)| warringscoring |3.2|[![py](images/python.png)]()|
@@ -2363,15 +2373,15 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Wedding](https://open.kattis.com/problems/wedding)| wedding |5.6|[![py](images/python.png)](src/Wedding/wedding.py)|
 |[The Weight Of Words](https://open.kattis.com/problems/weightofwords)| weightofwords |2.6|[![py](images/python.png)]()|
 |[Welcome to Code Jam (Easy)](https://open.kattis.com/problems/welcomeeasy)| welcomeeasy |2.1|[![py](images/python.png)]()|
-|[Welcome to Code Jam (Hard)](https://open.kattis.com/problems/welcomehard)| welcomehard |4.1|[![py](images/python.png)]()|
+|[Welcome to Code Jam (Hard)](https://open.kattis.com/problems/welcomehard)| welcomehard |4.0|[![py](images/python.png)]()|
 |[WERTYU](https://open.kattis.com/problems/wertyu)| wertyu |3.1|[![py](images/python.png)]()|
 |[Wet Tiles](https://open.kattis.com/problems/wettiles)| wettiles |4.1|[![py](images/python.png)]()|
 |[WFF 'N PROOF](https://open.kattis.com/problems/wffnproof)| wffnproof |2.9|[![py](images/python.png)]()|
 |[Whac-a-Mole](https://open.kattis.com/problems/whacamole)| whacamole |6.0|[![py](images/python.png)]()|
 |[What does the fox say](https://open.kattis.com/problems/whatdoesthefoxsay)| whatdoesthefoxsay |2.1|[![java](images/java.png)]()[![py](images/python.png)]()|
-|[Wheels](https://open.kattis.com/problems/wheels)| wheels |3.5|[![py](images/python.png)]()|
+|[Wheels](https://open.kattis.com/problems/wheels)| wheels |3.4|[![py](images/python.png)]()|
 |[Where Have You Bin](https://open.kattis.com/problems/wherehaveyoubin)| wherehaveyoubin |5.6|[![py](images/python.png)](src/Where%20Have%20You%20Bin/wherehaveyoubin.py)|
-|[Where's My Internet](https://open.kattis.com/problems/wheresmyinternet)| wheresmyinternet |3.0|[![java](images/java.png)]()|
+|[Where's My Internet](https://open.kattis.com/problems/wheresmyinternet)| wheresmyinternet |2.9|[![java](images/java.png)]()|
 |[Where's My Waterfall](https://open.kattis.com/problems/wheresmywaterfall)| wheresmywaterfall |3.0|[![py](images/python.png)]()|
 |[Where to Live](https://open.kattis.com/problems/wheretolive)| wheretolive |4.0|[![py](images/python.png)]()|
 |[Which Base is it Anyway](https://open.kattis.com/problems/whichbase)| whichbase |2.7|[![py](images/python.png)]()|
@@ -2393,7 +2403,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Words for Numbers](https://open.kattis.com/problems/wordsfornumbers)| wordsfornumbers |3.0|[![py](images/python.png)]()|
 |[WordSpin](https://open.kattis.com/problems/wordspin)| wordspin |5.2|[![py](images/python.png)](src/WordSpin/wordspin.py)|
 |[Working From Home](https://open.kattis.com/problems/workingfromhome)| workingfromhome |4.5|[![py](images/python.png)]()|
-|[Workout for a Dumbbell](https://open.kattis.com/problems/workout)| workout |5.3|[![py](images/python.png)](src/Workout%20for%20a%20Dumbbell/workout.py)|
+|[Workout for a Dumbbell](https://open.kattis.com/problems/workout)| workout |5.4|[![py](images/python.png)](src/Workout%20for%20a%20Dumbbell/workout.py)|
 |[Assigning Workstations](https://open.kattis.com/problems/workstations)| workstations |2.7|[![java](images/java.png)]()|
 |[The Worm in the Apple](https://open.kattis.com/problems/worminapple)| worminapple |3.5|[![py](images/python.png)]()|
 |[Worst Weather Ever](https://open.kattis.com/problems/worstweather)| worstweather |7.3|[![py](images/python.png)](src/Worst%20Weather%20Ever/worstweather.py)|
@@ -2422,7 +2432,7 @@ For more Python data structure implementations, head over to [pytils](https://gi
 |[Zoning](https://open.kattis.com/problems/zoning)| zoning |5.4|[![py](images/python.png)]()|
 |[Un-bear-able Zoo](https://open.kattis.com/problems/zoo)| zoo |1.8|[![java](images/java.png)]()|
 |[Zoom](https://open.kattis.com/problems/zoom)| zoom |1.6|[![py](images/python.png)]()|
-|[Zyxab](https://open.kattis.com/problems/zyxab)| zyxab |2.6|[![py](images/python.png)]()|
+|[Zyxab](https://open.kattis.com/problems/zyxab)| zyxab |2.5|[![py](images/python.png)]()|
 
 ## NUS-exclusive problems
 
diff --git a/docs/index.html b/docs/index.html
index 7447d387..aadedaca 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -33,7 +33,7 @@ <h2>
    Kattis Solutions
   </h2>
   <p id="last-updated">
-   Last updated: 22 June 2024
+   Last updated: 23 June 2024
   </p>
   <p>
    Note that the tables below are auto-generated using
@@ -73,7 +73,7 @@ <h2>
       10kindsofpeople
      </td>
      <td>
-      4.8
+      4.7
      </td>
      <td>
       <a href="#">
@@ -91,7 +91,7 @@ <h2>
       1dfroggereasy
      </td>
      <td>
-      3.6
+      3.5
      </td>
      <td>
       <a href="#">
@@ -177,6 +177,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/24game">
+       24 Game
+      </a>
+     </td>
+     <td>
+      24game
+     </td>
+     <td>
+      8.9
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/24 Game/24game.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/2naire">
@@ -205,7 +223,7 @@ <h2>
       3dprinter
      </td>
      <td>
-      2.8
+      2.7
      </td>
      <td>
       <a href="#">
@@ -841,7 +859,7 @@ <h2>
       airconditioned
      </td>
      <td>
-      3.4
+      3.3
      </td>
      <td>
       <a href="#">
@@ -967,7 +985,7 @@ <h2>
       aleidibio
      </td>
      <td>
-      1.2
+      1.1
      </td>
      <td>
       <a href="#">
@@ -985,7 +1003,7 @@ <h2>
       alexandbarb
      </td>
      <td>
-      3.8
+      3.7
      </td>
      <td>
       <a href="#">
@@ -1807,7 +1825,7 @@ <h2>
       apivotalquestion
      </td>
      <td>
-      4.6
+      4.5
      </td>
      <td>
       <a href="#">
@@ -2953,7 +2971,7 @@ <h2>
       backspace
      </td>
      <td>
-      2.0
+      1.9
      </td>
      <td>
       <a href="#">
@@ -3025,7 +3043,7 @@ <h2>
       ball
      </td>
      <td>
-      4.4
+      4.5
      </td>
      <td>
       <a href="#">
@@ -3064,7 +3082,7 @@ <h2>
       ballotboxes
      </td>
      <td>
-      4.2
+      4.1
      </td>
      <td>
       <a href="#">
@@ -3316,7 +3334,7 @@ <h2>
       basketballoneonone
      </td>
      <td>
-      1.6
+      1.5
      </td>
      <td>
       <a href="#">
@@ -3442,7 +3460,7 @@ <h2>
       baza
      </td>
      <td>
-      5.9
+      5.8
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Baza/baza.py">
@@ -3514,7 +3532,7 @@ <h2>
       beautifulprimes
      </td>
      <td>
-      4.1
+      4.2
      </td>
      <td>
       <a href="#">
@@ -5212,7 +5230,7 @@ <h2>
       brexitnegotiations
      </td>
      <td>
-      5.1
+      5.2
      </td>
      <td>
       <a href="#">
@@ -5797,7 +5815,7 @@ <h2>
       busskortet
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -6828,6 +6846,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/celebritysplit">
+       Celebrity Split
+      </a>
+     </td>
+     <td>
+      celebritysplit
+     </td>
+     <td>
+      8.2
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Celebrity Split/celebritysplit.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/centsavings">
@@ -6856,7 +6892,7 @@ <h2>
       ceremony
      </td>
      <td>
-      3.4
+      3.5
      </td>
      <td>
       <a href="#">
@@ -10770,6 +10806,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/decimaldeletion">
+       Decimal deletion
+      </a>
+     </td>
+     <td>
+      decimaldeletion
+     </td>
+     <td>
+      1.7
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/decisions">
@@ -11632,7 +11686,7 @@ <h2>
       diversecontest
      </td>
      <td>
-      3.6
+      3.7
      </td>
      <td>
       <a href="#">
@@ -11905,7 +11959,7 @@ <h2>
       dontbefake
      </td>
      <td>
-      2.4
+      2.3
      </td>
      <td>
       <a href="#">
@@ -12049,7 +12103,7 @@ <h2>
       doubleup
      </td>
      <td>
-      4.3
+      4.2
      </td>
      <td>
       <a href="#">
@@ -12981,6 +13035,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/elevatingtheprank">
+       Elevating the Prank
+      </a>
+     </td>
+     <td>
+      elevatingtheprank
+     </td>
+     <td>
+      1.7
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/elevatortrouble">
@@ -13675,7 +13747,7 @@ <h2>
       esotericspells
      </td>
      <td>
-      3.3
+      3.7
      </td>
      <td>
       <a href="#">
@@ -14599,7 +14671,7 @@ <h2>
       fakescoreboard
      </td>
      <td>
-      8.2
+      7.9
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Fake Scoreboard/fakescoreboard.py">
@@ -15073,7 +15145,7 @@ <h2>
       fibsogdibs
      </td>
      <td>
-      6.2
+      6.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Fibs og Dibs/fibsogdibs.py">
@@ -15295,7 +15367,7 @@ <h2>
       findinglines
      </td>
      <td>
-      6.1
+      6.0
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Finding Lines/findinglines.py">
@@ -15880,7 +15952,7 @@ <h2>
       flowerytrails
      </td>
      <td>
-      3.5
+      3.4
      </td>
      <td>
       <a href="#">
@@ -16024,7 +16096,7 @@ <h2>
       fodelsedagsmemorisering
      </td>
      <td>
-      1.6
+      1.7
      </td>
      <td>
       <a href="#">
@@ -16752,6 +16824,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/galactic">
+       Galactic Warlords
+      </a>
+     </td>
+     <td>
+      galactic
+     </td>
+     <td>
+      6.9
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Galactic Warlords/galactic.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/gamenight">
@@ -16978,7 +17068,7 @@ <h2>
       gcpc
      </td>
      <td>
-      4.5
+      4.4
      </td>
      <td>
       <a href="#">
@@ -17410,7 +17500,7 @@ <h2>
       ginistudull
      </td>
      <td>
-      4.3
+      4.4
      </td>
      <td>
       <a href="#">
@@ -17590,7 +17680,7 @@ <h2>
       godzilla
      </td>
      <td>
-      5.9
+      5.8
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Godzilla/godzilla.py">
@@ -17788,7 +17878,7 @@ <h2>
       gopher2
      </td>
      <td>
-      3.9
+      4.0
      </td>
      <td>
       <a href="#">
@@ -18601,7 +18691,7 @@ <h2>
       han
      </td>
      <td>
-      4.1
+      4.0
      </td>
      <td>
       <a href="#">
@@ -19507,7 +19597,7 @@ <h2>
       hlaupafmaeli
      </td>
      <td>
-      3.4
+      3.3
      </td>
      <td>
       <a href="#">
@@ -19705,7 +19795,7 @@ <h2>
       hopavinna
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -20814,6 +20904,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/inputscandal">
+       Input Scandal
+      </a>
+     </td>
+     <td>
+      inputscandal
+     </td>
+     <td>
+      3.0
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/inquiryi">
@@ -21634,7 +21742,7 @@ <h2>
       iwannabe
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -21706,7 +21814,7 @@ <h2>
       jackpot
      </td>
      <td>
-      3.3
+      3.4
      </td>
      <td>
       <a href="#">
@@ -22048,7 +22156,7 @@ <h2>
       joinstrings
      </td>
      <td>
-      5.1
+      5.2
      </td>
      <td>
       <a href="#">
@@ -22066,7 +22174,7 @@ <h2>
       jointattack
      </td>
      <td>
-      2.7
+      2.6
      </td>
      <td>
       <a href="#">
@@ -22102,7 +22210,7 @@ <h2>
       jollyjumpers
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -24637,7 +24745,7 @@ <h2>
       loowater
      </td>
      <td>
-      2.4
+      2.3
      </td>
      <td>
       <a href="#">
@@ -24673,7 +24781,7 @@ <h2>
       lost
      </td>
      <td>
-      4.8
+      4.7
      </td>
      <td>
       <a href="#">
@@ -24961,7 +25069,7 @@ <h2>
       magical3
      </td>
      <td>
-      5.7
+      5.8
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/The Magical 3/magical3.py">
@@ -25396,7 +25504,7 @@ <h2>
       manhattanwalk
      </td>
      <td>
-      4.4
+      4.3
      </td>
      <td>
       <a href="#">
@@ -26089,7 +26197,7 @@ <h2>
       memorymatch
      </td>
      <td>
-      3.9
+      4.0
      </td>
      <td>
       <a href="#">
@@ -26233,7 +26341,7 @@ <h2>
       mia
      </td>
      <td>
-      2.0
+      2.1
      </td>
      <td>
       <a href="#">
@@ -26269,7 +26377,7 @@ <h2>
       midi
      </td>
      <td>
-      2.1
+      2.2
      </td>
      <td>
       <a href="#">
@@ -26452,7 +26560,7 @@ <h2>
       minspantree
      </td>
      <td>
-      4.2
+      4.3
      </td>
      <td>
       <a href="#">
@@ -26650,7 +26758,7 @@ <h2>
       mnist2class
      </td>
      <td>
-      9.4
+      9.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Two-Class Binary Neural Network for Handwritten Digits/mnist2class.py">
@@ -26848,7 +26956,7 @@ <h2>
       moneymatters
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -26884,7 +26992,7 @@ <h2>
       monk
      </td>
      <td>
-      3.4
+      3.3
      </td>
      <td>
       <a href="#">
@@ -27316,7 +27424,7 @@ <h2>
       multiplications
      </td>
      <td>
-      2.5
+      2.4
      </td>
      <td>
       <a href="#">
@@ -27622,7 +27730,7 @@ <h2>
       namnsdag
      </td>
      <td>
-      2.1
+      2.0
      </td>
      <td>
       <a href="#">
@@ -27784,7 +27892,7 @@ <h2>
       nesteddolls
      </td>
      <td>
-      6.6
+      6.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Nested Dolls/nesteddolls.py">
@@ -28711,7 +28819,7 @@ <h2>
       onechicken
      </td>
      <td>
-      1.7
+      1.6
      </td>
      <td>
       <a href="#">
@@ -28855,7 +28963,7 @@ <h2>
       orders
      </td>
      <td>
-      5.5
+      5.4
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Restaurant Orders/orders.py">
@@ -29620,7 +29728,7 @@ <h2>
       pascal
      </td>
      <td>
-      3.6
+      3.5
      </td>
      <td>
       <a href="#">
@@ -30097,7 +30205,7 @@ <h2>
       perica
      </td>
      <td>
-      4.2
+      4.1
      </td>
      <td>
       <a href="#">
@@ -30370,7 +30478,7 @@ <h2>
       pickupsticks
      </td>
      <td>
-      4.2
+      4.1
      </td>
      <td>
       <a href="#">
@@ -31471,7 +31579,7 @@ <h2>
       primalrepresentation
      </td>
      <td>
-      4.3
+      4.2
      </td>
      <td>
       <a href="#">
@@ -31597,7 +31705,7 @@ <h2>
       primes2
      </td>
      <td>
-      3.9
+      3.8
      </td>
      <td>
       <a href="#">
@@ -32506,7 +32614,7 @@ <h2>
       quickscope
      </td>
      <td>
-      4.0
+      4.1
      </td>
      <td>
       <a href="#">
@@ -32980,7 +33088,7 @@ <h2>
       rationalarithmetic
      </td>
      <td>
-      3.4
+      3.3
      </td>
      <td>
       <a href="#">
@@ -34015,7 +34123,7 @@ <h2>
       rings2
      </td>
      <td>
-      4.0
+      4.1
      </td>
      <td>
       <a href="#">
@@ -34558,7 +34666,7 @@ <h2>
       runningmom
      </td>
      <td>
-      4.3
+      4.2
      </td>
      <td>
       <a href="#">
@@ -34810,7 +34918,7 @@ <h2>
       sangbok
      </td>
      <td>
-      2.1
+      2.0
      </td>
      <td>
       <a href="#">
@@ -34846,7 +34954,7 @@ <h2>
       sannvirdi
      </td>
      <td>
-      3.2
+      3.4
      </td>
      <td>
       <a href="#">
@@ -34882,7 +34990,7 @@ <h2>
       satisfiability
      </td>
      <td>
-      3.6
+      3.7
      </td>
      <td>
       <a href="#">
@@ -35518,7 +35626,7 @@ <h2>
       sevenwonders
      </td>
      <td>
-      1.5
+      1.4
      </td>
      <td>
       <a href="#">
@@ -35635,7 +35743,7 @@ <h2>
       shopaholic
      </td>
      <td>
-      2.4
+      2.5
      </td>
      <td>
       <a href="#">
@@ -36225,6 +36333,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/sistapizzan">
+       The Last Pizza
+      </a>
+     </td>
+     <td>
+      sistapizzan
+     </td>
+     <td>
+      5.9
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/The Last Pizza/sistapizzan.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/sith">
@@ -36697,7 +36823,7 @@ <h2>
       smil
      </td>
      <td>
-      1.6
+      1.5
      </td>
      <td>
       <a href="#">
@@ -37365,6 +37491,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/spider">
+       Simon the Spider
+      </a>
+     </td>
+     <td>
+      spider
+     </td>
+     <td>
+      6.6
+     </td>
+     <td>
+      <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Simon the Spider/spider.py">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/spiderman">
@@ -38131,7 +38275,7 @@ <h2>
       stringmultimatching
      </td>
      <td>
-      5.9
+      5.8
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/String Multimatching/stringmultimatching.cpp">
@@ -38173,7 +38317,7 @@ <h2>
       subaruba
      </td>
      <td>
-      3.8
+      3.7
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Subaruba/subaruba.py">
@@ -38617,7 +38761,7 @@ <h2>
       supercomputer
      </td>
      <td>
-      2.8
+      2.7
      </td>
      <td>
       <a href="#">
@@ -38643,6 +38787,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/superyatzy">
+       Superyatzy
+      </a>
+     </td>
+     <td>
+      superyatzy
+     </td>
+     <td>
+      3.3
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/supplyroutes">
@@ -38707,7 +38869,7 @@ <h2>
       svemir
      </td>
      <td>
-      5.6
+      5.5
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Svemir/svemir.py">
@@ -39055,7 +39217,7 @@ <h2>
       teacherevaluation
      </td>
      <td>
-      2.8
+      2.7
      </td>
      <td>
       <a href="#">
@@ -39091,7 +39253,7 @@ <h2>
       temperature
      </td>
      <td>
-      2.4
+      2.5
      </td>
      <td>
       <a href="#">
@@ -39382,7 +39544,7 @@ <h2>
       tgif
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -39624,6 +39786,24 @@ <h2>
       </a>
      </td>
     </tr>
+    <tr>
+     <td>
+      <a href="https://open.kattis.com/problems/thoringtest">
+       Thoring test
+      </a>
+     </td>
+     <td>
+      thoringtest
+     </td>
+     <td>
+      2.8
+     </td>
+     <td>
+      <a href="#">
+       <img alt="py" src="images/python.png"/>
+      </a>
+     </td>
+    </tr>
     <tr>
      <td>
       <a href="https://open.kattis.com/problems/threedigits">
@@ -40090,7 +40270,7 @@ <h2>
       toktik
      </td>
      <td>
-      1.6
+      1.5
      </td>
      <td>
       <a href="#">
@@ -40705,7 +40885,7 @@ <h2>
       treasurediving
      </td>
      <td>
-      6.2
+      6.3
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Treasure Diving/treasurediving.py">
@@ -41209,7 +41389,7 @@ <h2>
       tritiling
      </td>
      <td>
-      3.4
+      3.3
      </td>
      <td>
       <a href="#">
@@ -41458,7 +41638,7 @@ <h2>
       ullendullendoff
      </td>
      <td>
-      1.6
+      1.7
      </td>
      <td>
       <a href="#">
@@ -41476,7 +41656,7 @@ <h2>
       ullendullendoff2
      </td>
      <td>
-      2.8
+      2.7
      </td>
      <td>
       <a href="#">
@@ -41656,7 +41836,7 @@ <h2>
       unionfind
      </td>
      <td>
-      4.1
+      4.2
      </td>
      <td>
       <a href="#">
@@ -41728,7 +41908,7 @@ <h2>
       unlockpattern
      </td>
      <td>
-      1.7
+      1.8
      </td>
      <td>
       <a href="#">
@@ -41926,7 +42106,7 @@ <h2>
       utf8
      </td>
      <td>
-      2.3
+      2.2
      </td>
      <td>
       <a href="#">
@@ -41980,7 +42160,7 @@ <h2>
       vaccineefficacy
      </td>
      <td>
-      3.1
+      3.0
      </td>
      <td>
       <a href="#">
@@ -42106,7 +42286,7 @@ <h2>
       veci
      </td>
      <td>
-      2.1
+      2.0
      </td>
      <td>
       <a href="#">
@@ -42448,7 +42628,7 @@ <h2>
       volumeamplification
      </td>
      <td>
-      7.0
+      7.1
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Volume Amplification/volumeamplification.py">
@@ -42592,7 +42772,7 @@ <h2>
       walrusweights
      </td>
      <td>
-      3.8
+      3.9
      </td>
      <td>
       <a href="#">
@@ -42847,7 +43027,7 @@ <h2>
       welcomehard
      </td>
      <td>
-      4.1
+      4.0
      </td>
      <td>
       <a href="#">
@@ -42958,7 +43138,7 @@ <h2>
       wheels
      </td>
      <td>
-      3.5
+      3.4
      </td>
      <td>
       <a href="#">
@@ -42994,7 +43174,7 @@ <h2>
       wheresmyinternet
      </td>
      <td>
-      3.0
+      2.9
      </td>
      <td>
       <a href="#">
@@ -43390,7 +43570,7 @@ <h2>
       workout
      </td>
      <td>
-      5.3
+      5.4
      </td>
      <td>
       <a href="https://raw.githubusercontent.com/RussellDash332/kattis/main/src/Workout for a Dumbbell/workout.py">
@@ -43915,7 +44095,7 @@ <h2>
       zyxab
      </td>
      <td>
-      2.6
+      2.5
      </td>
      <td>
       <a href="#">
diff --git a/src/24 Game/24game.py b/src/24 Game/24game.py
new file mode 100644
index 00000000..3632a2d1
--- /dev/null
+++ b/src/24 Game/24game.py	
@@ -0,0 +1,109 @@
+from collections import *; from math import gcd; from random import *
+
+# rewrite to optimize
+class Fraction:
+    def __init__(self, n, d):
+        if n < 0: n, d = -n, -d
+        self.n = n; self.d = d
+    def __lt__(self, ot):
+        return self.n*ot.d < self.d*ot.n
+    def __add__(self, ot):
+        n = self.n*ot.d+self.d*ot.n
+        d = self.d*ot.d
+        g = gcd(n, d); return Fraction(n//g, d//g)
+    def __mul__(self, ot):
+        n = self.n*ot.n
+        d = self.d*ot.d
+        g = gcd(n, d); return Fraction(n//g, d//g)
+    def __sub__(self, ot):
+        n = self.n*ot.d-self.d*ot.n
+        d = self.d*ot.d
+        g = gcd(n, d); return Fraction(n//g, d//g)
+    def __truediv__(self, ot):
+        n = self.n*ot.d
+        d = self.d*ot.n
+        g = gcd(n, d); return Fraction(n//g, d//g)
+    def __repr__(self):
+        return str(self.n)
+    def __eq__(self, ot):
+        if type(ot) == int: return self.n == ot*self.d
+        else: return self.n*ot.d == self.d*ot.n
+    def __hash__(self):
+        return hash((self.n, self.d))
+
+def end(seq, T):
+    sol = {i:[] for i in seq[-1]}
+    for i in seq[-1]: sol[i].append(str(i))
+    for i in range(len(seq)-2, -1, -1):
+        cur = [*seq[i]]; prev = [*seq[i+1]]
+        for j in seq[i+1]:
+            if j in cur: cur.remove(j); prev.remove(j)
+        if not cur:
+            v = prev[0]; f = 1
+            if v not in sol: sol[v] = []
+            if 0 not in sol: sol[0] = []
+            for ii in sol:
+                if ii != prev[0] and sol[ii]:
+                    v = ii
+                    if prev[0]+v == v: sol[v].append(f'({sol[v].pop()}+{sol[prev[0]].pop()})'); f = 0; break
+                    elif prev[0]*v == v: sol[v].append(f'({sol[v].pop()}*{sol[prev[0]].pop()})'); f = 0; break
+                    elif prev[0]-v == v: sol[v].append(f'({sol[prev[0]].pop()}-{sol[v].pop()})'); f = 0; break
+                    elif prev[0]/v == v: sol[v].append(f'({sol[prev[0]].pop()}/{sol[v].pop()})'); f = 0; break
+            if not f: continue
+            if prev[0]+v == v: sol[v].append(f'({sol[v].pop()}+{sol[prev[0]].pop()})')
+            elif prev[0]*v == v: sol[v].append(f'({sol[v].pop()}*{sol[prev[0]].pop()})')
+            elif prev[0]-v == v: sol[v].append(f'({sol[prev[0]].pop()}-{sol[v].pop()})')
+            elif prev[0]/v == v: sol[v].append(f'({sol[prev[0]].pop()}/{sol[v].pop()})')
+            continue
+        v = cur[0]; a, b = prev; aa = sol[a].pop(); bb = sol[b].pop()
+        if v not in sol: sol[v] = []
+        if v == a+b: sol[v].append(f'({aa}+{bb})')
+        elif v == a*b: sol[v].append(f'({aa}*{bb})')
+        elif v == a-b: sol[v].append(f'({aa}-{bb})')
+        elif v == b-a: sol[v].append(f'({bb}-{aa})')
+        elif b != 0 and v == a/b: sol[v].append(f'({aa}/{bb})')
+        elif a != 0 and v == b/a: sol[v].append(f'({bb}/{aa})')
+    return sol[T][0]
+
+# BFS
+def solve(C, T, c, out=None):
+    Q = deque([c])
+    while Q:
+        s = Q.popleft()
+        if len(s) == 1:
+            if s[0] in T:
+                ps = []; cc = s
+                while cc != -1: ps.append(cc); cc = P[cc]
+                if out == None: return end(ps, s[0])
+                else: return out[s[0]].replace('@', end(ps, s[0]))
+            continue
+        nxt = []
+        for i in range(len(s)):
+            for j in range(i+1, len(s)):
+                cc = [s[k] for k in range(len(s)) if k != i and k != j]; a = s[i]; b = s[j]
+                nxt.append(tuple(sorted(cc+[a+b])) if cc else (a+b,))
+                nxt.append(tuple(sorted(cc+[a*b])) if cc else (a*b,))
+                nxt.append(tuple(sorted(cc+[a-b])) if cc else (a-b,))
+                nxt.append(tuple(sorted(cc+[b-a])) if cc else (b-a,))
+                if b != 0: nxt.append(tuple(sorted(cc+[a/b])) if cc else (a/b,))
+                if a != 0: nxt.append(tuple(sorted(cc+[b/a])) if cc else (b/a,))
+        shuffle(nxt)
+        for v in nxt:
+            if v not in P: P[v] = s; Q.append(v)
+
+C, T = map(int, input().split()); T = Fraction(T, 1)
+c = tuple(sorted(Fraction(int(x), 1) for x in input().split()))
+if C < 6: P = {c:-1}; print(solve(C, [T], c)), exit(0)
+
+# pray we can have the solution {6} in the form of op(x, {5}) or op({5}, x)
+U = [*range(C)]; shuffle(U)
+for i in U:
+    c2 = c[:i]+c[i+1:]; P = {c2:-1}
+    if (v:=solve(5, {T-c[i], T/c[i], T+c[i], c[i]-T, T*c[i], c[i]/T}, c2, out={
+        T-c[i]: f'({c[i]}+@)',
+        T/c[i]: f'({c[i]}*@)',
+        T+c[i]: f'(@-{c[i]})',
+        c[i]-T: f'({c[i]}-@)',
+        T*c[i]: f'(@/{c[i]})',
+        c[i]/T: f'({c[i]}/@)'
+    })): print(v), exit(0)
\ No newline at end of file
diff --git a/src/Celebrity Split/celebritysplit.py b/src/Celebrity Split/celebritysplit.py
new file mode 100644
index 00000000..391c92cb
--- /dev/null
+++ b/src/Celebrity Split/celebritysplit.py	
@@ -0,0 +1,9 @@
+import sys; input = sys.stdin.readline
+def bt(n, d, s, a, p, m):
+    if d not in m or m[d] < s: m[d] = s
+    if n >= 0: bt(n-1, d+a[n], s+a[n], a, p, m); bt(n-1, d-a[n], s+a[n], a, p, m); bt(n-1, d, s, a, p, m)
+while (N:=int(input())):
+    A = [int(input()) for _ in range(N)]; A1 = A[:N//2]; A2 = A[N//2:]; P1 = [s:=0, *((s:=s+i) for i in A1)]; P2 = [s:=0, *((s:=s+i) for i in A2)]; M1 = {}; M2 = {}; Z = 0; bt(len(A1)-1, 0, 0, A1, P1, M1); bt(len(A2)-1, 0, 0, A2, P2, M2)
+    for i in M1:
+        if -i in M2 and Z < M1[i]+M2[-i]: Z = M1[i]+M2[-i]
+    print(P1[-1]+P2[-1]-Z)
\ No newline at end of file
diff --git a/src/Galactic Warlords/galactic.py b/src/Galactic Warlords/galactic.py
new file mode 100644
index 00000000..0df59357
--- /dev/null
+++ b/src/Galactic Warlords/galactic.py	
@@ -0,0 +1,18 @@
+import sys; input = sys.stdin.readline; from math import gcd
+W, N = map(int, input().split()); H = set(); M = set()
+for _ in range(N):
+    x1, y1, x2, y2 = map(int, input().split())
+    A = y2-y1; B = x1-x2; C = A*x1+B*y1; D = gcd(A, B, C); A //= D; B //= D; C //= D
+    if A < 0: A, B, C = -A, -B, -C
+    elif A == 0 and B < 0: B, C = -B, -C
+    elif A == B == 0: C = abs(C)
+    H.add((A, B, C))
+for a, b, _ in H:
+    d = gcd(a, b); a //= d; b //= d
+    if a < 0: a, b = -a, -b
+    elif a == 0: b = abs(b)
+    M.add((a, b))
+if len(M) == 1: w = len(H)+1
+else: w = 2*len(H)
+if w >= W: print(0)
+else: print(max(1, (W+1)//2-len(H)))
\ No newline at end of file
diff --git a/src/Simon the Spider/spider.py b/src/Simon the Spider/spider.py
new file mode 100644
index 00000000..1317f928
--- /dev/null
+++ b/src/Simon the Spider/spider.py	
@@ -0,0 +1,41 @@
+import sys; input = sys.stdin.readline; from array import *; B = 10**6
+
+class UFDS:
+    def __init__(self, N):
+        self.p = [*range(N)]; self.rank = [0]*N; self.n = N
+    def find(self, i):
+        if self.p[i] == i: return i
+        self.p[i] = self.find(self.p[i])
+        return self.p[i]
+    def union(self, i, j):
+        x = self.find(i); y = self.find(j); self.n -= 1
+        if self.rank[x] > self.rank[y]: self.p[y] = x
+        else: self.p[x] = y; self.rank[y] += self.rank[x] == self.rank[y]
+
+while True:
+    try: V, E = map(int, input().split())
+    except: break
+    EL = []; M = array('i', [0]*V*V); U = UFDS(V); AL = [{} for _ in range(V)]; C = 0; Z = 10**9; G = [[] for _ in range(V)]
+    for _ in range(E):
+        a, b, w = map(int, input().split()); a -= 1; b -= 1
+        if b not in AL[a]: AL[a][b] = AL[b][a] = w*(B+1)
+        else: AL[a][b] = AL[b][a] = min(w, AL[a][b]//B)*B+max(w, AL[a][b]%B)
+    for i in range(V):
+        for j in AL[i]:
+            if i < j: EL.append(AL[i][j]//B*B+1000*i+j)
+    for wab in sorted(EL):
+        w, ab = divmod(wab, B); a, b = divmod(ab, 1000)
+        if U.find(a) != U.find(b): U.union(a, b); C += w; G[a].append((b, w)); G[b].append((a, w))
+        if U.n == 1: break
+    if U.n != 1: print('disconnected'); continue
+    for i in range(V):
+        vis = [0]*V; vis[i] = 1; st = [i]
+        while st:
+            u  = st.pop()
+            for v, w in G[u]:
+                if vis[v]: continue
+                vis[v] = 1; M[i*V+v] = max(M[i*V+u], w); st.append(v)
+    for i in range(V):
+        for j in AL[i]:
+            if i < j: Z = min(Z, C-M[i*V+j]-AL[i][j]%B)
+    print(Z)
\ No newline at end of file
diff --git a/src/The Last Pizza/sistapizzan.py b/src/The Last Pizza/sistapizzan.py
new file mode 100644
index 00000000..a08c9431
--- /dev/null
+++ b/src/The Last Pizza/sistapizzan.py	
@@ -0,0 +1 @@
+N=int(input());A=sum(int(input())%2for _ in'.'*N);print('NJeaj'[(N==1>A)|(N==2>2-A)|(N==3>A)::2])
\ No newline at end of file