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1801: Mr. S’s Romance Description Mr. S is a young math professor who is famous for being crazy about collecting prime numbers. Once he met a number, 阅读全文
posted @ 2016-10-08 20:26
樱花庄的龙之介大人
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Ugly Problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 190 Accepted Submission(s): 74Specia 阅读全文
posted @ 2016-10-04 22:12
樱花庄的龙之介大人
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Sequence I Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 216 Accepted Submission(s): 93 Problem 阅读全文
posted @ 2016-10-04 22:05
樱花庄的龙之介大人
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Triangle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 127 Accepted Submission(s): 89 Problem D 阅读全文
posted @ 2016-10-04 21:57
樱花庄的龙之介大人
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Fraction Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 97 Accepted Submission(s): 64 Problem De 阅读全文
posted @ 2016-10-04 21:53
樱花庄的龙之介大人
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2819: Nim Description 著名游戏设计师vfleaking，最近迷上了Nim。普通的Nim游戏为：两个人进行游戏，N堆石子，每回合可以取其中某一堆的任意多个，可以取完，但不可以不取。谁不能取谁输。这个游戏是有必胜策略的。于是vfleaking决定写一个玩Nim游戏的平台来坑玩家。 阅读全文
posted @ 2016-10-02 10:15
樱花庄的龙之介大人
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Find Q Accepts: 392 Submissions: 780 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/131072 K (Java/Others) Find Q Accepts: 392 Submission 阅读全文
posted @ 2016-10-01 21:43
樱花庄的龙之介大人
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Puzzled Elena Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1247 Accepted Submission(s): 370 阅读全文
posted @ 2016-10-01 17:41
樱花庄的龙之介大人
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Snacks Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1660 Accepted Submission(s): 403 Problem 阅读全文
posted @ 2016-09-30 23:29
樱花庄的龙之介大人
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参考博文:http://blog.csdn.net/qwe2434127/article/details/49819975 http://blog.csdn.net/qq_24489717/article/details/50569644 dfs序比较重要的性质：一棵子树的所有节点在dfs序里是连续 阅读全文
posted @ 2016-09-29 21:46
樱花庄的龙之介大人
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