hdu 1044 BFS(压缩图)+DFS

【hdu 1044 BFS(压缩图)+DFS】的更多相关文章

hdu 1044 BFS(压缩图)+DFS

题意: 给你起点,终点,图上有墙有路还有宝物,问你在规定时间内能否能到终点,如果能问最多能捡到多少宝物. 思路: 看完这个题目果断 BFS+三维的mark[][][] 第三维用二进制压缩的思想去解决,结果TLE了,我后来在网上看了看,发现有人用二进制压缩ac了,这更坚定了我的决心啊,不停的优化超时优化超时就这样我超时了 50多次,我tm恶心了,直接粘了个网上说和我想法一样的代码交上去了,结果 TLE 了, 我 fuck ,超时了早说啊... …

hdu 1044(bfs+dfs+剪枝)

Collect More Jewels Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6739 Accepted Submission(s): 1564 Problem Description It is written in the Book of The Lady: After the Creation, the cruel…

HDU 1983 BFS&&DFS

大多数刚需封锁4区域可以,DFS地区封锁.BFS无论是通过 #include "stdio.h" #include "string.h" #include "queue" using namespace std; int dir[4][2]={{1,0},{-1,0},{0,1},{0,-1}}; int s_x,s_y,n,m,t; char str[11][11]; struct node { int x,y,step,key; }; int…

hdu 1044(bfs+状压)

非常经典的一类题型没有多个出口.这里题目没有说清楚 Collect More Jewels Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4684 Accepted Submission(s): 983 Problem Description It is written in the Book of The Lady: Afte…

HDU 1044 BFS

Collect More Jewels Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7543 Accepted Submission(s): 1761 Problem Description It is written in the Book of The Lady: After the Creation, the cruel…

HDU 1044 Collect More Jewels（BFS+DFS）

Collect More Jewels Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6713 Accepted Submission(s): 1558 Problem Description It is written in the Book of The Lady: After the Creation, the cruel…

列出连通集（DFS及BFS遍历图） -- 数据结构

题目: 7-1 列出连通集 (30 分) 给定一个有N个顶点和E条边的无向图,请用DFS和BFS分别列出其所有的连通集.假设顶点从0到N−1编号.进行搜索时,假设我们总是从编号最小的顶点出发,按编号递增的顺序访问邻接点. 输入格式: 输入第1行给出2个整数N(0<N≤10)和E,分别是图的顶点数和边数.随后E行,每行给出一条边的两个端点.每行中的数字之间用1空格分隔. 输出格式: 按照 “ { v1, v2, v3, ... ,vk } ”的格式,每行输出一个连通集.先输出DFS的结果,再输出B…