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摘要: 主流算法: 1.搜索 //回溯 2.DP(动态规划) 3.贪心 4.图论 //Dijkstra、最小生成树、网络流 5.数论 //解模线性方程 6.计算几何 //凸壳、同等安置矩形的并的面积与周长 ... 阅读全文
posted @ 2014-07-07 10:07 ERKE 阅读(316) 评论(0) 推荐(0)
摘要: How to TypeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3435Accepted Submission(s): 1595Problem... 阅读全文
posted @ 2014-07-06 10:50 ERKE 阅读(186) 评论(0) 推荐(0)
摘要: Greatest Common Increasing SubsequenceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3649Accepted... 阅读全文
posted @ 2014-05-05 09:24 ERKE 阅读(198) 评论(0) 推荐(0)
摘要: Nim or not Nim?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 858Accepted Submission(s): 412Probl... 阅读全文
posted @ 2014-04-30 21:25 ERKE 阅读(397) 评论(0) 推荐(0)
摘要: MaximumTime Limit:3000MSMemory Limit:0KB64bit IO Format:%lld & %lluSubmitStatusDescriptionLetx1,x2,...,xmbe real numbers satisfying the following cond... 阅读全文
posted @ 2014-04-30 12:19 ERKE 阅读(151) 评论(0) 推荐(0)
摘要: The Super PowersTime Limit:1000MSMemory Limit:Unknown64bit IO Format:%lld & %llu[Submit] [Go Back] [Status]DescriptionAThe Super PowersWe all know the... 阅读全文
posted @ 2014-04-29 22:27 ERKE 阅读(340) 评论(0) 推荐(0)
摘要: LCM CardinalityTime Limit:3000MSMemory Limit:0KB64bit IO Format:%lld & %lluSubmitStatusDescriptionProblem FLCM CardinalityInput:Standard InputOutput:S... 阅读全文
posted @ 2014-04-29 18:54 ERKE 阅读(314) 评论(0) 推荐(1)
摘要: Longge's problemTime Limit:1000MSMemory Limit:65536KTotal Submissions:6918Accepted:2234DescriptionLongge is good at mathematics and he likes to think ... 阅读全文
posted @ 2014-04-27 09:42 ERKE 阅读(280) 评论(0) 推荐(0)
摘要: GCDTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 897Accepted Submission(s): 400Problem Descripti... 阅读全文
posted @ 2014-04-27 08:46 ERKE 阅读(192) 评论(0) 推荐(0)
摘要: Perfect Pth PowersTime Limit:1000MSMemory Limit:10000KTotal Submissions:16383Accepted:3712DescriptionWe say that x is a perfect square if, for some in... 阅读全文
posted @ 2014-04-25 21:00 ERKE 阅读(161) 评论(0) 推荐(0)
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