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在这个题目上浪费时间, 没必要, 贴一组数据, 结果自己猜,

Posted by pipilupe at 2017-08-11 15:24:12 on Problem 1026
与其说考察输出, 倒不如说考察输入。
我忽略了block的确切含义, 而题目的样例也没有多组block, 真恶心。 置换群应该很好理解

10
4 5 3 7 2 8 1 6 10 9
14 eccApted!!
12  Accepted!
16  hesAnTwer
0
10
2 8 7 6 5 10 4 3 1 9
9 0123456789
2  ob l emrP
8 /SI lpmaOe
7 secmua.av.
3   eahOpTMn
4  c!Haeon G
5     Ao It
6 l!Enlcxtee
31415  oeosvYdlu
1  nE e.hT d
10 tiuY_/na /
0
0


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