题解 | #记票统计#
记票统计
https://www.nowcoder.com/practice/3350d379a5d44054b219de7af6708894
n = int(input())
list_name = list(map(str, input().split()))
m = int(input())
vote_name = list(map(str, input().split()))
valid_count = 0
for name in list_name:
valid_count+=vote_name.count(name)
print(name+ ' : '+ str(vote_name.count(name)))
print('Invalid : '+ str(m-valid_count))
统计投票中候选人票的数量： vote_name.count(name)
统计有效票数：valid_count+=vote_name.count(name)
