1719: [Usaco2006 Jan] Roping the Field 麦田巨画 Description Farmer John is quite the nature artist: he often constructs large works of art on his farm. To ...
分类：
其他好文 时间：
2018-03-29 21:12:19
阅读次数：
178
Description Bessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home ...
分类：
其他好文 时间：
2018-03-27 18:38:33
阅读次数：
175
One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow party to be held at farm #X (1 ≤X ≤ N). A total ...
分类：
其他好文 时间：
2018-03-22 01:45:34
阅读次数：
178
inf开太小错了好久……下次还是要用0x7fffffff #include<stdio.h> #include<string.h> #include<vector> #include<queue> #include<algorithm> using namespace std; const int ...
分类：
其他好文 时间：
2018-03-19 19:06:39
阅读次数：
154
P2919 [USACO08NOV]守护农场Guarding the Farm P2919 [USACO08NOV]守护农场Guarding the Farm 题目描述 The farm has many hills upon which Farmer John would like to plac ...
分类：
其他好文 时间：
2018-03-17 21:40:46
阅读次数：
255
题目描述 Every year in Wisconsin the cows celebrate the USA autumn holiday of Halloween by dressing up in costumes and collecting candy that Farmer John l ...
分类：
其他好文 时间：
2018-03-07 21:44:44
阅读次数：
171
Description Farmer John's farm consists of a long row of N (1 <= N <= 100,000)fields. Each field contains a certain number of cows, 1 <= ncows <= 2000 ...
分类：
其他好文 时间：
2018-03-06 21:54:15
阅读次数：
258
题目描述：Satellite Photographs Farmer John purchased satellite photos of W x H pixels of his farm (1 <= W <= 80, 1 <= H <= 1000) and wishes to determine t ...
分类：
其他好文 时间：
2018-03-04 19:01:34
阅读次数：
198
题目描述 Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recorded ...
分类：
其他好文 时间：
2018-03-04 16:03:38
阅读次数：
173
题目描述 Farmer John has a large farm with NN barns (1 \le N \le 10^51≤N≤105 ), some of which are already painted and some not yet painted. Farmer John wa ...
分类：
其他好文 时间：
2018-02-17 19:40:50
阅读次数：
141
