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Re:n = 26, ZYXWVUTSRQPONMLKJIHGFEDCBA结果是多少

Posted by MST at 2007-05-26 17:24:34 on Problem 3226
In Reply To:n = 26, ZYXWVUTSRQPONMLKJIHGFEDCBA结果是多少 Posted by:pino at 2007-05-09 21:49:33
26!-1

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