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IntervalsTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 22503Accepted: 8506DescriptionYou are given n closed, integer intervals [ai, bi] and... 阅读全文
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Burn the Linked CampTime Limit: 2 Seconds Memory Limit: 65536 KBIt is well known that, in the period of The Three Empires, Liu Bei, the emperor of ... 阅读全文
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DescriptionGive you a sequence of n numbers, and a number k you should find the max length of Good subsequence. Good subsequence is a continuous subse... 阅读全文
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题意：你有X元钱，进行M轮赌博游戏。每一轮可以将所持的任意一部分钱作为赌注（赌注为0元表示这一轮不押），赌注可以是小数的，不是一定要整数。每一轮 赢的概率为P，赢了赌注翻倍，输了赌注就没了。如果你最后持有至少1000000元钱的话，就可以把钱全部带走。要求计算在采取最优策略时，获得至少 100000... 阅读全文