背包问题 现在要往一个可以装4个单位重量的背包里怎么装价值最高:A重量1个单位,价值15:B重量3个单位,价值20:C重量4个重量,价值30 使用动态规划填充空格 class SolutionBag: def valuableBag(self,optionalList,sizeBig): #创建网格 grid = [[0 for i in range(sizeBig+1)] for j in range(len(optionalList)+1)] #从行列序号1开始计数 column = 1 f
Warcraft Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 957 Accepted Submission(s): 487 Problem Description Have you ever played the Warcraft?It doesn't matter whether you have played it !We
描述 http://poj.org/problem?id=2184 n只奶牛,每只都有智商s_i和情商f_i,取出若干只,保证智商之和与情商之和都不为负的情况下,让两者之和最大. Cow Exhibition Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11635 Accepted: 4610 Description "Fat and docile, big and dumb, they look so stupi
描述 http://poj.org/problem?id=2392 磊方块,每种方块有数量,高度,以及该种方块所能处在的最高高度.问最高磊多高? Space Elevator Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10511 Accepted: 4997 Description The cows are going to space! They plan to achieve orbit by buildin
钱币兑换问题 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15134 Accepted Submission(s): 9117 Problem Description 在一个国家仅有1分,2分,3分硬币,将钱N兑换成硬币有很多种兑法.请你编程序计算出共有多少种兑法. Input 每行只有一个正整数N,N小于32768. Ou
ACboy has N courses this term, and he plans to spend at most M days on study.Of course,the profit he will gain from different course depending on the days he spend on it.How to arrange the M days for the N courses to maximize the profit? Input The in