Problem3329--【Div2】鸽笼查询

3329: 【Div2】鸽笼查询

[Creator : ]
Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 6Submit Num: 14Statistics

Description




Sample Input Copy 

4 7
2
1 1 2
2
1 3 2
2
1 3 4
2

Sample Output Copy 

0
1
1
2

Source/Category

AtCoder 思维 模拟 
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