（广搜）Fire Game -- FZU -- 2150

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（广搜）Fire Game -- FZU -- 2150

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82828#problem/I Fire Game Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice FZU 2150 Description Fat brother and Maze are playing a kind of specia…

Fire Game FZU - 2150 （bfs）

Problem 2150 Fire Game Accept: 3772 Submit: 12868Time Limit: 1000 mSec Memory Limit : 32768 KB Problem Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each gri…

kuangbin专题专题一简单搜索 Fire Game FZU - 2150

题目链接:https://vjudge.net/problem/FZU-2150 题意:’ . '代表火无法烧着的地方,‘ # ’表示草,火可以烧着.选择任意两个‘ # ’(可以两个都选同一个 ‘ # ’),火会蔓延,每过1个时间消耗,向四周蔓延.问:能不能把草全部烧完,可以的话得出最短时间,否则输出 -1. 思路:bfs,枚举所有点火情况就OK了,直接看代码吧. #include <iostream> #include <cstring> #include<vector&g…

ACM: FZU 2150　Fire Game - DFS+BFS+枝剪或者纯BFS+枝剪

FZU 2150 Fire Game Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid of this bo…

FZU 2150 Fire Game

Fire Game Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice FZU 2150 Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning,…

FZU 2150 Fire Game（点火游戏）

FZU 2150 Fire Game(点火游戏) Time Limit: 1000 mSec Memory Limit : 32768 KB Problem Description - 题目描述 Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid of this board is co…

FZU 2150 Fire Game （暴力BFS）

[题目链接]click here~~ [题目大意]: 两个熊孩子要把一个正方形上的草都给烧掉,他俩同一时候放火烧.烧第一块的时候是不花时间的.每一块着火的都能够在下一秒烧向上下左右四块#代表草地,.代表着不能烧的.问你最少花多少时间能够烧掉.假设烧不掉就输出-1 [解题思路]: 数据比較弱的情况下直接暴力枚举每块草坪上能够放的位置,比較高端的写法眼下没有想到.以后想到了文章更新下~~ ps:因为一个细节没注意,导致WA了差点儿一页,还以为FZU 判题出错了.后来突然发现每次从队列里拿出队首的元素…