猿辅助笔试第二题求解
def yuanfudao2():
x = list(map(int, sys.stdin.readline().strip().split()))
n, m = x[0], x[1]
nums = sys.stdin.readline().strip().split()
ans = []
dic = {}
for x in nums:
dic[x] = dic.get(x, 0) + 1
for x in dic.keys():
if dic[x] <= m:
for _ in range(dic[x]):
ans.append(x)
print(' '.join(ans)) 通过率一直为0,搞不懂哪里错了。。#笔试题目##猿辅导#