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贡献了19个WA,1个CE,10个AC

Posted by s_1 at 2005-09-08 13:49:48 on Problem 2133
题目需要注意的是,如果出现了GOAL ID,还要注意给出的ID里面有没有0的情况,有的话输出1,没有输出2
这地方我WA了3次
还有,注意题目不是要读到文件尾,就1组数据 ,做多了题目习惯性的认为是多组数据,结果不停的WA,小白啊。。。。。
剩下的就没什么好说的了,简单的DP

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