Problem3253--【Div1】DP - CSP-J2024P4接龙

3253: 【Div1】DP - CSP-J2024P4接龙

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Time Limit : 1.000 sec  Memory Limit : 128 MB

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Description






Sample Input Copy 

1
3 3 7
5 1 2 3 4 1
3 1 2 5
3 5 1 6
1 2
1 4
2 4
3 4
6 6
1 1
7 7

Sample Output Copy 

1
0
1
0
1
0
0

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Source/Category

CSP-J Div1 动态规划 算法 
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