题解 | #记票统计#
记票统计
https://www.nowcoder.com/practice/3350d379a5d44054b219de7af6708894
import sys
candidates_number = input()
candidates_name = input().split()
voters_number = input()
voters = input().split()
e = {}
invalid = 0
for i in voters:
if i in candidates_name:
if i not in e.keys():
e[i] = 1
else:
e[i] += 1
else:
invalid += 1
for i in candidates_name:
if i not in voters:
e[i] = 0
print(f"{i} : {e[i]}")
print(f"Invalid : {invalid}")
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