http://acm.hdu.edu.cn/showproblem.php?pid=4308 Saving Princess claire_ Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2305    Accepted Submission(s): 822 Problem Description Princess claire_ wa…

求出不使用P点时起点到终点的最短距离,求出起点到所有P点的最短距离,求出终点到所有P点的最短距离. 答案=min( 不使用P点时起点到终点的最短距离, 起点到P的最短距离+终点到P的最短距离 ) #include <cstdio> #include <cstring> #include <cstdlib> #include <algorithm> #include <queue> using namespace std; ; << ;…

原题直通车:HDU 4308 Saving Princess claire_ 分析: 两次BFS分别找出‘Y’.‘C’到达最近的‘P’的最小消耗.再算出‘Y’到‘C’的最小消耗,比较出最小值 代码: #include<iostream> #include<cstdio> #include<cstring> #include<queue> #include<string> using namespace std; const int inf=0xF…

题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=4308 Saving Princess claire_ Description Princess claire_ was jailed in a maze by Grand Demon Monster(GDM) teoy.Out of anger, little Prince ykwd decides to break into the maze to rescue his lovely Prince…

Saving Princess claire_ Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4308 Description Princess claire_ was jailed in a maze by Grand Demon Monster(GDM) teoy. Out of anger, little Prince ykwd…

Saving Princess claire_ Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2354    Accepted Submission(s): 843 Problem Description Princess claire_ was jailed in a maze by Grand Demon Monster(GDM)…

You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be filled with rock. It takes one minute to move one unit north, south, east, west, up or down. You cannot move diagonal…

题目链接:http://icpc.njust.edu.cn/Problem/Hdu/1242/ 这次的迷宫是有守卫的,杀死一个守卫需要花费1个单位的时间,所以以走的步数为深度,在每一层进行搜索,由于走一步的花费不一定是1,所以我们需要用优先队列寻找最优值.这个题目真是模板题. 代码如下: #include<bits/stdc++.h> using namespace std; typedef unsigned int ui; typedef long long ll; typedef unsi…

Dungeon Master Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 16748   Accepted: 6522 Description You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be filled…

求素数个数. /** @Date : 2017-09-18 23:05:15 * @FileName: HDU 2138 miller-rabin 模板.cpp * @Platform: Windows * @Author : Lweleth (SoungEarlf@gmail.com) * @Link : https://github.com/ * @Version : $Id$ */ #include <bits/stdc++.h> #define LL long long #define…