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我也WA了一次,把范围再扩大一倍(考虑到空格原来已经经扩大了一倍)就可以了

Posted by atlas_of_rruucc at 2004-07-05 19:39:43 on Problem 1409
In Reply To:这题有什么要注意的?我为什么总wa? Posted by:Multistar at 2003-10-17 20:21:23


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