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…
题目链接:http://poj.org/problem?id=2184 Cow Exhibition Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9479 Accepted: 3653 Description "Fat and docile, big and dumb, they look so stupid, they aren't much fun..." - Cows with Guns by…
Charm Bracelet Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 38909 Accepted: 16862 Description Bessie has gone to the mall's jewelry store and spies a charm bracelet. Of course, she'd like to fill it with the best charms possible fro…