Clean up day 04

Riari · Dec 4, 2023 · 5f5faa5 · 5f5faa5
1 parent f8550d9
commit 5f5faa5
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/bin/04.rs b/src/bin/04.rs
@@ -39,9 +39,7 @@ fn solve(input: &str, award_cards: bool) -> Option<u32> {
                     }
 
                     win_index += 1;
-                    let card = stacks.get_mut(&(stack_index + win_index));
-
-                    card.unwrap().copies += 1;
+                    stacks.get_mut(&(stack_index + win_index)).unwrap().copies += 1;
                     total_cards += 1;
                 }
             }