1050.合作过至少三次的演员和导演.sql

--
-- @lc app=leetcode.cn id=1050 lang=mysql
--
-- [1050] 合作过至少三次的演员和导演
--

-- @lc code=start
# Write your MySQL query statement below
select actor_id, director_id
from ActorDirector 
group by actor_id, director_id
having count(*) >= 3
-- @lc code=end