Catch That Cow Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 89836   Accepted: 28175 Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,00…

题目链接:http://poj.org/problem?id=3278 #include <cstdio> #include <queue> #include <string.h> using namespace std; #define MAXN 200000 int key[MAXN];///走到key[i]的步数 bool vis[MAXN];///是否走过 int bfs(int first,int last) { int v; queue<int>…

图论 图论解题报告索引 DFS poj1321 - 棋盘问题 poj1416 - Shredding Company poj2676 - Sudoku poj2488 - A Knight's Journey poj1724 - ROADS(邻接表+DFS) BFS poj3278 - Catch That Cow(空间BFS) poj2251 - Dungeon Master(空间BFS) poj3414 - Pots poj1915 - Knight Moves poj3126 - Prim…

北大ACM - POJ试题分类 -- By EXP 2017-12-03 转载请注明出处: by EXP http://exp-blog.com/2018/06/28/pid-38/ 相关推荐文: 旧版POJ分类目录: http://exp-blog.com/2018/06/10/pid-136/ ACM绝版资源公开( 参考书.模板.讲义.指导): http://exp-blog.com/2018/07/11/pid-1777/ ACM国家集训队论文集(1999-2009): http://ex…

1.入门水题 可用于练手与增强自信 POJ-1003POJ-1004 POJ-1005 POJ-1207 POJ-3299 POJ-2159 POJ-1083POJ-3094 2.初级 2.1. 基本算法 - 枚举 POJ-1753 POJ-2965 贪心 POJ-1328 POJ-2586 递归和分治法 - 递推 - 构造法 POJ-3295 POJ-3239 模拟法 POJ-1008 POJ-1068 POJ-2632 POJ-1573 POJ-2993 POJ-2996 POJ-3087…

Catch That Cow DescriptionFarmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,000) on a number line and the cow is at a point K (0 ≤ K ≤ 100,000) on the same number l…

题目:                                                                                                                                                          Catch That Cow Time Limit: 2000MS   Memory Limit: 65536K       Description Farmer John has be…

M - 搜索 Crawling in process... Crawling failed Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Practice POJ 3278 Description Farmer John has been informed of the location of a fugitive cow and wants to catch…

Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,000) on a number line and the cow is at a point K (0 ≤ K ≤ 100,000) on the same number line. Farmer Jo…

Catch That Cow Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 97240   Accepted: 30519 Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,00…