Problem3598--【Div3】数据结构练习- ABC452C-Fishbones

3598: 【Div3】数据结构练习- ABC452C-Fishbones

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 1Submit Num: 2Statistics

Description




Sample Input Copy 

5
5 3
5 2
4 1
5 1
3 2
8
retro
chris
itchy
tuna
crab
rock
cod
ash

Sample Output Copy 

Yes
Yes
No
No
No
No
No
No

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Source/Category

字符串 set map 标记 数据结构 
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