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2组数据

Posted by 821756107 at 2009-10-14 22:00:25 on Problem 2054 
7 1
1 3 9 4 1 10 1
1 2 
1 3
2 4
2 5
3 6
3 7
           94
11 1
1 100 9 99 3 3 8 7  11 18 10
1 2
1 3
2 4
3 5
3 6
5 7
7 8
7 9
8 10
10 11
                         1022
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