题解 | #记票统计#
记票统计
https://www.nowcoder.com/practice/3350d379a5d44054b219de7af6708894?tpId=37&tqId=21317&rp=1&ru=/exam/oj/ta&qru=/exam/oj/ta&sourceUrl=%2Fexam%2Foj%2Fta%3FtpId%3D37&difficulty=undefined&judgeStatus=undefined&tags=&title=94
from collections import defaultdict
n = int(input())
names = input().split(" ")
m = int(input())
votes = input().split(" ")
d = dict()
for name in names:
d[name] = 0
d["Invalid"] = 0
for vote in votes:
if vote not in d:
d["Invalid"] += 1
else:
d[vote] += 1
for name in names:
print("{} : {}".format(name, d[name]))
print("Invalid : {}".format(d["Invalid"]))
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