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数据有非法情况In Reply To:ps: linux下可以用命令diff file1 file2 比较两个文件(刚在晚上搜的,大牛莫笑,仅致新手) Posted by:sicojuy at 2011-04-09 16:28:25 题意规定l>=4 比如这组数据 2 0 0 1 0 是无解的 Followed by:
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