http://acm.fzu.edu.cn/problem.php?pid=2214 Problem Description Given a set of n items, each with a weight w[i] and a value v[i], determine a way to choose the items into a knapsack so that the total weight is less than or equal to a given limit B a…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=2639 Bone Collector II Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5817 Accepted Submission(s): 3067 Problem Description The title of this…
Bone Collector II Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3718 Accepted Submission(s): 1903 Problem Description The title of this problem is familiar,isn't it?yeah,if you had took par…
2214 Knapsack problem Accept: 6 Submit: 9Time Limit: 3000 mSec Memory Limit : 32768 KB Problem Description Given a set of n items, each with a weight w[i] and a value v[i], determine a way to choose the items into a knapsack so that the total…
Q: 01背包最后返回什么 dp[v], v 是多少? A: 普通01背包需要遍历, 从大到小. 但此题因为物品的总重量必定大于背包容量, 所以直接返回 dp[V] 即可 update 2014年3月14日11:22:55 1. 几个月后, 感觉返回的不应该是 dp[V], 二是 dp[0...V] 中的最大值 Description Dearboy was so busy recently that now he has piles of clothes to wash. Luckily, h…
1547: Rectangle Time Limit: 1 Sec Memory Limit: 256 MBSubmit: 996 Solved: 277[Submit][Status][Web Board] Description Now ,there are some rectangles. The area of these rectangles is 1* x or 2 * x ,and now you need find a big enough rectangle( 2 * m)…