leetcode1086

 1 class Solution:
 2     def highFive(self, items: List[List[int]]) -> List[List[int]]:
 3         n = len(items)
 4         dic = {}
 5         for item in items:
 6             ids = item[0]
 7             score = item[1]
 8             if ids in dic:
 9                 dic[ids].append(score)
10             else:
11                 dic[ids] = [score]
12         result = []
13         for d in dic:
14             scores = sum(sorted(dic[d])[::-1][:5]) // 5
15             result.append([d,scores])
16         return result