Life is Float.

Problem DescriptionMany years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , such as dog’s , cow’s , also he went to the grav

原文地址：http://www.wutianqi.com/?p=539首先把三种情况放在一起来看：01背包（ZeroOnePack）: 有N件物品和一个容量为V的背包。（每种物品均只有一件）第i件物品的费用是c[i]，价值是w[i]。求解将哪些物品装入背包可使价值总和最大。完全背包(CompletePack):有N种物品和一个容量为V的背包，每种物品都有无限件可用。第i种物品的

Divideing Jewels时间限制：1000 ms  |  内存限制：65535 KB难度：4描述Mary and Rose own a collection of jewells. They want to split the collection among themselves so that both receive an equal share of the j

急！灾区的食物依然短缺！为了挽救灾区同胞的生命，心系灾区同胞的你准备自己采购一些粮食支援灾区，现在假设你一共有资金n元，而市场有m种大米，每种大米都是袋装产品，其价格不等，并且只能整袋购买。请问：你用有限的资金最多能采购多少公斤粮食呢？Input输入数据首先包含一个正整数C，表示有C组测试用例，每组测试用例的第一行是两个整数n和m(1 O

Problem DescriptionBefore ACM can do anything, a budget must be prepared and the necessary financial support obtained. The main income for this action comes from Irreversibly Bound Money (IBM). Th

Statement of the ProblemWith the large amount of genomic DNA sequence data being made available, it is becoming more important to find genes (parts of the genomic DNA which are responsible for the s