kuangbin - 博客园

HDU 4432 Sum of divisors 第37届ACM/ICPC天津现场赛B题（简单题）

摘要： Sum of divisorsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 82Accepted Submission(s): 35Problem Descriptionmmm is learning division, she's so proud of herself that she can figure out the sum of all the divisors of numbers no larger than 100 阅读全文

posted @ 2012-10-26 14:23 kuangbin 阅读(1824) 评论(0) 推荐(0)

HDU 4438 Hunters 第37届ACM/ICPC 天津赛区现场赛H题（超级水的题目）

摘要： HuntersTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 21Accepted Submission(s): 17Problem DescriptionAlice and Bob are the topmost hunters in the forest, so no preys can escape from them. However, they both think that its hunting skill is better t 阅读全文

posted @ 2012-10-26 14:12 kuangbin 阅读(1570) 评论(0) 推荐(0)

Uva 11300 Spreading the Wealth

摘要： F. Spreading the WealthProblemA Communist regime is trying to redistribute wealth in a village. They have have decided to sit everyone around a circular table. First, everyone has converted all of their properties to coins of equal value, such that the total number of coins is divisible by the numbe 阅读全文

posted @ 2012-10-24 10:53 kuangbin 阅读(1488) 评论(0) 推荐(0)

Uva 11729 Commando War （贪心，排序）

摘要： There is a war and it doesn't look very promising for your country. Now it's time to act. You have a commando squad at your disposal and planning an ambush on an important enemy camp located nearby. You have N soldiers in your squad. In your master-plan, every single soldier has a unique res 阅读全文

posted @ 2012-10-24 00:30 kuangbin 阅读(1369) 评论(0) 推荐(0)

Uva 11292 The Dragon of Loowater（排序后贪心）

摘要： Problem C: The Dragon of LoowaterOnce upon a time, in the Kingdom of Loowater, a minor nuisance turned into a major problem.The shores of Rellau Creek in central Loowater had always been a prime breeding ground for geese. Due to the lack of predators, the geese population was out of control. The peo 阅读全文

posted @ 2012-10-24 00:09 kuangbin 阅读(2098) 评论(0) 推荐(3)

HDU 1052 Tian Ji -- The Horse Racing （贪心）

摘要： Tian Ji -- The Horse RacingTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11572Accepted Submission(s): 3239Problem DescriptionHere is a famous story in Chinese history."That was about 2300 years ago. General Tian Ji was a high official in the 阅读全文

posted @ 2012-10-23 16:59 kuangbin 阅读(2096) 评论(0) 推荐(0)

HDU 1075 What Are You Talking About （map,字符串替换）

摘要： What Are You Talking AboutTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 102400/204800 K (Java/Others)Total Submission(s): 7959Accepted Submission(s): 2479Problem DescriptionIgnatius is so lucky that he met a Martian yesterday. But he didn't know the language the Martians use. The Martian 阅读全文

posted @ 2012-10-23 10:41 kuangbin 阅读(711) 评论(0) 推荐(0)

HDU 1077 Catching Fish（计算几何，用单位圆围尽量多的点）

摘要： Catching FishTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 943Accepted Submission(s): 335Problem DescriptionIgnatius likes catching fish very much. He has a fishnet whose shape is a circle of radius one. Now he is about to use his fishnet to cat 阅读全文

posted @ 2012-10-20 13:15 kuangbin 阅读(1778) 评论(0) 推荐(2)

HDU 1078 FatMouse and Cheese （简单DP）

摘要： FatMouse and CheeseTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2859Accepted Submission(s): 1118Problem DescriptionFatMouse has stored some cheese in a city. The city can be considered as a square grid of dimension n: each grid location is label 阅读全文

posted @ 2012-10-20 11:09 kuangbin 阅读(1567) 评论(0) 推荐(0)

HDU 1079 Calendar Game （博弈）

摘要： Calendar GameTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1457Accepted Submission(s): 812Problem DescriptionAdam and Eve enter this year’s ACM International Collegiate Programming Contest. Last night, they played the Calendar Game, in celebratio 阅读全文

posted @ 2012-10-20 11:08 kuangbin 阅读(1508) 评论(0) 推荐(1)