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两个问题:两个问题: 1、 我用qs+dp竟然超时了,时间复杂度O(N^2)已经是下限了啊! 2、 FP中我开5000*5000的二位数组,运行会使电脑死机,提交上去却能运行,怎样才能不死机,难道要用delphi? Followed by: Post your reply here: |
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