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Balls and Boxes 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=5810 Description Mr. Chopsticks is interested in random phenomena, and he conducts an 阅读全文
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Elegant Construction 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=5813 Description Being an ACMer requires knowledge in many fields, because proble 阅读全文
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Joint Stacks 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=5818 Description A stack is a data structure in which all insertions and deletions of ent 阅读全文
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Layout 题目链接： Rhttp://acm.hust.edu.cn/vjudge/contest/122685 problem/S Description cpp include include include include include include include include i 阅读全文
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0 or 1 题目链接： Rhttp://acm.hust.edu.cn/vjudge/contest/122685 problem/R Description cpp include include include include include include include include i 阅读全文
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Extended Traffic 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/O Description Dhaka city is getting crowded and noisy day by day. Certain 阅读全文
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A Walk Through the Forest 题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=1142 Description Jimmy experiences a lot of stress at work these days, espec 阅读全文
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Marriage Match IV 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/Q Description Do not sincere non interference。 Like that show, now starva 阅读全文
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昂贵的聘礼 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/M Description 年轻的探险家来到了一个印第安部落里。在那里他和酋长的女儿相爱了，于是便向酋长去求亲。酋长要他用10000个金币作为聘礼才答应把女儿嫁给他。探险 阅读全文
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Subway 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/L Description You have just moved from a quiet Waterloo neighbourhood to a big, nois 阅读全文
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Tram 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/N Description Tram network in Zagreb consists of a number of intersections and rails c 阅读全文
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Candies 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/J Description During the kindergarten days, flymouse was the monitor of his class. 阅读全文
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Invitation Cards 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/J Description In the age of television, not many people attend theater per 阅读全文
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Arbitrage 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/I Description Arbitrage is the use of discrepancies in currency exchange rates to 阅读全文
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Cow Contest 题目链接： http://acm.hust.edu.cn/vjudge/contest/122685 problem/H Description Input Line 1: Two space separated integers: N and M Lines 2..M+1: 阅读全文