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Re:(数据)同学们,有一些求点双的方法是错的——给数据!!!!!

Posted by Ayaya_ at 2016-12-14 13:17:06 on Problem 2942
In Reply To:(数据)同学们,有一些求点双的方法是错的——给数据!!!!! Posted by:16263 at 2016-10-31 15:41:43
15
1 2
2 3
3 4
4 1
9 8
8 3
3 9
8 7
7 6
6 5
5 8
12 11
9 10
9 12
10 11

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