Problem3416--【Div2】abc406d - Garbage Removal /

3416: 【Div2】abc406d - Garbage Removal /

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 1Submit Num: 1Statistics

Description



Sample Input Copy 

3 4 5
1 2
1 3
3 4
3 1
2 2
5
1 1
1 2
2 2
2 4
1 2

Sample Output Copy 

2
1
0
1
0

Source/Category

Div2 数据结构 
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