题目描述 After a long day of work, Farmer John completely forgot that he left his tractor in the middle of the field. His cows, always up to no good, deci ...
分类：
其他好文 时间：
2017-10-27 13:12:19
阅读次数：
168
Farmer John knows that an intellectually satisfied cow is a happy cow who will give more milk. He has arranged a brainy activity for cows in which the ...
分类：
其他好文 时间：
2017-10-26 19:03:09
阅读次数：
200
Expedition Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18655 Accepted: 5405 Description A group of cows grabbed a truck and ventured on ...
分类：
其他好文 时间：
2017-10-26 13:26:54
阅读次数：
189
4756: [Usaco2017 Jan]Promotion Counting Description The cows have once again tried to form a startup company, failing to remember from past experience ...
分类：
其他好文 时间：
2017-10-24 19:43:36
阅读次数：
159
ng the other ends of her ropes (if she has any), along with the cows holding the other ends of any ropes they hold, etc. When Bessie dances clockwise ...
分类：
其他好文 时间：
2017-10-24 14:52:42
阅读次数：
207
Description The cows have once again tried to form a startup company, failing to remember from past experience that cows make terrible managers!The co ...
分类：
其他好文 时间：
2017-10-23 20:45:10
阅读次数：
157
https://www.luogu.org/problem/show?pid=1360 题目描述 Farmer John's N cows (1 ≤ N ≤ 100,000) share many similarities. In fact, FJ has been able to narrow d ...
分类：
其他好文 时间：
2017-10-22 23:30:07
阅读次数：
255
题目描述 FJ's N (1 ≤ N ≤ 10,000) cows conveniently indexed 1..N are standing in a line. Each cow has a positive integer height (which is a bit of secret). ...
分类：
其他好文 时间：
2017-10-20 10:06:36
阅读次数：
119
题目描述 Farmer John has decided to give each of his cows a cell phone in hopes to encourage their social interaction. This, however, requires him to set ...
分类：
移动开发 时间：
2017-10-19 16:02:05
阅读次数：
325
P2858 [USACO06FEB]奶牛零食Treats for the Cows区间dp，级像矩阵取数， f[i][i+l]=max(f[i+1][i+l]+a[i]*(m-l),f[i][i+l-1]+a[i+l]*(m-l)); 1 #include<iostream> 2 #include< ...
分类：
其他好文 时间：
2017-10-19 15:55:17
阅读次数：
195
