http://codeforces.com/gym/100623/attachments H题

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http://codeforces.com/gym/100623/attachments H题

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http://codeforces.com/gym/100623/attachments E题第一个优化它虽然是镜像对称,但它毕竟是一一对称的,所以可以匹配串和模式串都从头到尾颠倒一下第二个优化,与次数无关,所以排个序就完事了 #include<iostream> #include<cstdio> #include<queue> #include<algorithm> #include<cmath> #include<ctime> #…

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