雪溯 - 博客园

2014年11月13日

快速切题 poj 2485 Highways prim算法+堆不完全优化难度:0

摘要： HighwaysTime Limit:1000MSMemory Limit:65536KTotal Submissions:23033Accepted:10612DescriptionThe island nation of Flatopia is perfectly flat. Unfortuna... 阅读全文

posted @ 2014-11-13 01:02 雪溯阅读(346) 评论(0) 推荐(0) 编辑

poj 1789 Truck History 最小生成树 prim 难度:0

摘要： Truck HistoryTime Limit:2000MSMemory Limit:65536KTotal Submissions:19122Accepted:7366DescriptionAdvanced Cargo Movement, Ltd. uses trucks of different... 阅读全文

posted @ 2014-11-13 00:39 雪溯阅读(168) 评论(0) 推荐(0) 编辑

快速切题 poj 2996 Help Me with the Game 棋盘模拟暴力难度:0

摘要： Help Me with the GameTime Limit:1000MSMemory Limit:65536KTotal Submissions:3510Accepted:2251DescriptionYour task is to read a picture of a chessboard ... 阅读全文

posted @ 2014-11-13 00:22 雪溯阅读(202) 评论(0) 推荐(0) 编辑

2014年11月12日

快速切题 poj 2993 Emag eht htiw Em Pleh 模拟难度:0

摘要： Emag eht htiw Em PlehTime Limit:1000MSMemory Limit:65536KTotal Submissions:2806Accepted:1865DescriptionThis problem is a reverse case of theproblem 29... 阅读全文

posted @ 2014-11-12 20:51 雪溯阅读(242) 评论(0) 推荐(0) 编辑

2014年11月11日

快速切题CF 158B taxi 构造 && 82A double cola 数学观察难度:0

摘要：实在太冷了今天taxi :错误原因1 忽略了 1 1 1 1 和 1 2 1 这种情况,直接认为最多两组一车了2 语句顺序错double cola: 忘了减去n的序号1,即n--B. Taxitime limit per test3 secondsmemory limit per test256 m... 阅读全文

posted @ 2014-11-11 21:40 雪溯阅读(503) 评论(0) 推荐(0) 编辑

hdu 3262 09 宁波现场 C - Seat taking up is tough 暴力难度:0

摘要： DescriptionStudents often have problems taking up seats. When two students want the same seat, a quarrel will probably begin.It will have very bad eff... 阅读全文

posted @ 2014-11-11 17:05 雪溯阅读(153) 评论(0) 推荐(0) 编辑

hdu 3264 09 宁波现场 E - Open-air shopping malls 计算几何二分圆相交面积难度:1

摘要： DescriptionThe city of M is a famous shopping city and its open-air shopping malls are extremely attractive. During the tourist seasons, thousands of ... 阅读全文

posted @ 2014-11-11 17:03 雪溯阅读(133) 评论(0) 推荐(0) 编辑

hdu 3268 09 宁波现场 I - Columbus’s bargain 读题最短路难度:1

摘要： DescriptionOn the evening of 3 August 1492, Christopher Columbus departed from Palos de la Frontera with a few ships, starting a serious of voyages of... 阅读全文

posted @ 2014-11-11 17:02 雪溯阅读(202) 评论(0) 推荐(0) 编辑

2014年11月10日

hdu 3697 10 福州现场 H - Selecting courses 贪心难度:0

摘要： DescriptionA new Semester is coming and students are troubling for selecting courses. Students select their course on the web course system. There are... 阅读全文

posted @ 2014-11-10 19:59 雪溯阅读(265) 评论(0) 推荐(0) 编辑

hdu 3699 10 福州现场 J - A hard Aoshu Problem 暴力难度:0

摘要： DescriptionMath Olympiad is called “Aoshu” in China. Aoshu is very popular in elementary schools. Nowadays, Aoshu is getting more and more difficult. ... 阅读全文

posted @ 2014-11-10 19:56 雪溯阅读(325) 评论(0) 推荐(0) 编辑

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总之心情不好的话大概就会来这边做两道OJ，此处顺便储存部分笔记

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