Doli

2015年2月12日

摘要： Pick-up sticksTime Limit: 3000MSMemory Limit: 65536KTotal Submissions: 10241Accepted: 3795DescriptionStan has n sticks of various length. He throws th... 阅读全文

posted @ 2015-02-12 19:35 Doli 阅读(119) 评论(0) 推荐(0)

POJ 2318 TOYS (点与线段叉积+二分)

摘要： TOYSTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 11098Accepted: 5319DescriptionCalculate the number of toys that land in each bin of a par... 阅读全文

posted @ 2015-02-12 18:47 Doli 阅读(154) 评论(0) 推荐(0)

POJ 1269 Intersecting Lines (直线相交判断,求交点)

摘要： Intersecting LinesTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 11675Accepted: 5249DescriptionWe all know that a pair of distinct points on... 阅读全文

posted @ 2015-02-12 12:19 Doli 阅读(158) 评论(0) 推荐(0)

POJ 3304 Segments (直线和线段相交判断)

摘要： SegmentsTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 10124Accepted: 3125DescriptionGiven n segments in the two dimensional space, write a ... 阅读全文

posted @ 2015-02-12 11:51 Doli 阅读(109) 评论(0) 推荐(0)

2015年2月11日

496D Tennis Game (快速查找)

摘要： D. Tennis Gametime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputPetya and Gena love playing table ... 阅读全文

posted @ 2015-02-11 20:35 Doli 阅读(152) 评论(0) 推荐(0)

2015年2月10日

C++ STL 之string

摘要：本文主要用于自己做题使用,有兴趣的同学可以看下,转载自：http://blog.csdn.net/y990041769/article/details/87633661：string对象的定义和初始化以及读写string s1; 默认构造函数，s1为空串string s2(s1); 将s2初始... 阅读全文

posted @ 2015-02-10 14:39 Doli 阅读(123) 评论(0) 推荐(0)

498D Traffic Jams in the Land (线段数)

摘要： D. Traffic Jams in the Landtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputSome country consists... 阅读全文

posted @ 2015-02-10 00:25 Doli 阅读(143) 评论(0) 推荐(0)

2015年2月8日

498C Array and Operations (二分图最大匹配or最大流)

摘要： C. Array and Operationstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou have written on a piec... 阅读全文

posted @ 2015-02-08 20:07 Doli 阅读(194) 评论(0) 推荐(0)

2015年2月7日

498B Name That Tune (概率DP)

摘要： B. Name That Tunetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputIt turns out that you are a grea... 阅读全文

posted @ 2015-02-07 14:15 Doli 阅读(294) 评论(0) 推荐(0)

2015年2月5日

500D New Year Santa Network (边权期望+树形DP)

摘要： D. New Year Santa Networktime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputNew Year is coming in T... 阅读全文

posted @ 2015-02-05 20:12 Doli 阅读(185) 评论(0) 推荐(0)

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