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摘要： Charlie's ChangeTime Limit:1000MSMemory Limit:30000KTotal Submissions:3720Accepted:1125DescriptionCharlie is a driver of Advanced Cargo Movement, Ltd.... 阅读全文

摘要： Space ElevatorTime Limit:1000MSMemory Limit:65536KTotal Submissions:9970Accepted:4738DescriptionThe cows are going to space! They plan to achieve orbi... 阅读全文

摘要： 题目描述 金明今天很开心，家里购置的新房就要领钥匙了，新房里有一间金明自己专用的很宽敞的房间。更让他高兴的是，妈妈昨天对他说：“你的房间需要购买哪些物品，怎么布置，你说了算，只要不超过N元钱就行”。今天一早，金明就开始做预算了，他把想买的物品分为两类：主件与附件，附件是从属于某个主件的，下表就是一... 阅读全文

摘要： ACboy needs your helpTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5589Accepted Submission(s): 3... 阅读全文

摘要： Coins Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 32309 Accepted: 10986 Description People in Silverland use coins.They have coins of v 阅读全文

摘要： 题目：http://acm.hdu.edu.cn/showproblem.php?pid=2191 1 #include 2 #include 3 #include 4 #include 5 6 using namespace std; 7 const int MAX = 100 + 10... 阅读全文

摘要： 背包之前了解的太肤浅了，最近又重新看了一遍，记录一下理解的心得：参考：http://www.cppblog.com/tanky-woo/archive/2010/07/31/121803.htmlhttp://blog.csdn.net/wumuzi520/article/details/70212... 阅读全文

摘要： 吃糖果Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 30589Accepted Submission(s): 8661Problem Descri... 阅读全文

摘要： Bookshelf 2Time Limit:1000MSMemory Limit:65536KTotal Submissions:8745Accepted:3974DescriptionFarmer John recently bought another bookshelf for the cow... 阅读全文

摘要： Bridging signalsTime Limit:1000MSMemory Limit:10000KTotal Submissions:12251Accepted:6687Description'Oh no, they've done it again', cries the chief des... 阅读全文