Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
124339 柯轶炜 晚餐 Python3 Wrong Answer 34 MS 3760 KB 297 2025-07-11 11:49:28

Tests(0/1):

Code:

while True: try: n = int(input()) items = [input().strip() for _ in range(n)] utensils = {'bowl', 'knife', 'fork', 'chopsticks'} result = [item for item in items if item in utensils] print(' '.join(result)) except EOFError: break

Run Info:

------Input------

2 football bowl
5 meat toy paper pen fork
3 book chopsticks bowl
4 chopsticks bowl fork knife
6 bowl knife chopsticks fork toy book
1 fork
7 book toy football meat baseball cap fork
8 cap cloth paper meat fork bowl chopsticks toy
9 cap cloth paper meat fork bowl chopsticks toy book
10 cap cloth paper meat fork bowl chopsticks toy book pen

------Answer-----

bowl
fork
chopsticks bowl
chopsticks bowl fork knife
bowl knife chopsticks fork
fork
fork
fork bowl chopsticks
fork bowl chopsticks
fork bowl chopsticks

------Your output-----