Like everyone else, cows like to stand close to their friends when queuing for feed. FJ has N (2 <= N <= 1,000) cows numbered 1..N standing along a st ...
分类:
其他好文 时间:
2019-08-30 22:57:03
阅读次数:
121
DP 复习。 参考 "redbag 博客" 提供的题表。 P2858 [USACO06FEB] Treats for the Cows 区间 DP。 转换思路,题面从外往里递推,我们采用从里往外递推,权值逐级递减的反向实现方式。 选择区间左端点或右端点更新答案。 cpp int n, a[2003] ...
分类:
其他好文 时间:
2019-08-30 14:13:47
阅读次数:
104
Cows Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 24787 Accepted: 8296 Description Farmer John's cows have discovered that the clover gr ...
分类:
编程语言 时间:
2019-08-27 22:52:22
阅读次数:
95
描述Farmer John has built a new long barn, with N (2 <= N <= 100,000) stalls. The stalls are located along a straight line at positions x1,...,xN (0 <= ...
分类:
其他好文 时间:
2019-08-27 21:27:16
阅读次数:
111
Lost Cows POJ 2182 思维 题意 是说有n头牛,它们身高不一但是排成了一队,从左到右编号为1到n,现在告诉你从第二号开始前面的那些牛中身高小于它的个数,一共有n 1个数。然后求出它们按照身高来排序的话从低到高编号会是多少。 解题思路 首先我们需要从它给的数据逆序来进行处理,为什么,比 ...
分类:
其他好文 时间:
2019-08-27 00:29:49
阅读次数:
92
Problem Description N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code bette ...
分类:
其他好文 时间:
2019-08-24 22:57:58
阅读次数:
80
Food Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9289 Accepted Submission(s): 3019 Problem De ...
分类:
其他好文 时间:
2019-08-24 09:48:14
阅读次数:
80
题目描述 The good folks in Texas are having a heatwave this summer. Their Texas Longhorn cows make for good eating but are not so adept at creating creamy ...
分类:
其他好文 时间:
2019-08-23 22:03:07
阅读次数:
94
A group of cows grabbed a truck and ventured on an expedition deep into the jungle. Being rather poor drivers, the cows unfortunately managed to run o ...
分类:
其他好文 时间:
2019-08-22 16:07:12
阅读次数:
97
Til the Cows Come Home 大奶牛很热爱加班,他和朋友在凌晨一点吃完海底捞后又一个人回公司加班,为了多加班他希望可以找最短的距离回到公司。深圳市里有N个(2 <= N <= 1000)个公交站,编号分别为1..N。深圳是大城市,公交车整天跑跑跑。公交站1是大奶牛的位置,公司所在的位 ...
分类:
编程语言 时间:
2019-08-14 22:05:28
阅读次数:
111