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说说我肤浅的经验把

Posted by yipingan at 2008-08-30 00:58:02 on Problem 1040
输入结束条件应该是 x||y||z!=0
我设置了一个max_profit,便于搜索时减枝,读取每一行order之后,没有考虑people_number > capcity的情况便设置 max_profit= people_number *(end-start),导致错误

感谢上面提供的测试数据

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