(Lv.01) 과일장수👾
https://school.programmers.co.kr/learn/courses/30/lessons/135808
def solution(k, m, score):
answer = 0
score.sort(reverse=True)
for i in range(0,len(score),m):
l=score[i:i+m]
if len(l)<m:
continue
answer+=l[-1]*m
return answer