Day2-D-Oil Deposits-POJ-1562

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POJ 1562 && ZOJ 1709 Oil Deposits（简单DFS）

题目链接题意 : 问一个m×n的矩形中,有多少个pocket,如果两块油田相连(上下左右或者对角连着也算),就算一个pocket . 思路 : 写好8个方向搜就可以了,每次找的时候可以先把那个点直接变为*,这样可以避免重复搜索. //POJ 1562 ZOJ 1709 #include <stdio.h> #include <string.h> #include <iostream> #include <stack> #include <algori…

POJ 1562 Oil Deposits (并查集 OR DFS求联通块)

Oil Deposits Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 14628 Accepted: 7972 Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular r…

[POJ] 1562 Oil Deposits (DFS)

Oil Deposits Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 16655 Accepted: 8917 Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular r…

(简单) POJ 1562 Oil Deposits，BFS。

Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. It…

HDU - 1241 POJ - 1562 Oil Deposits DFS FloodFill漫水填充法求连通块问题

Oil Deposits The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. It…

POJ 1562：Oil Deposits

Oil Deposits Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 14462 Accepted: 7875 Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular r…

Oil Deposits（poj 1526 DFS入门题）

http://poj.org/problem?id=1562 Oil Deposits Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 12595 Accepted: 6868 Description The GeoSurv…

HDU 1562 Oil Deposits

题目: The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. It then ana…

Oil Deposits

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 20058 Accepted Submission(s): 11521 Problem Description The GeoSurvComp geologic survey company is responsible for detecting under…

Oil Deposits(dfs)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15291 Accepted Submission(s): 8787 Problem Description The GeoSurvComp geologic survey company is responsible for detecting underground oil dep…

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Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. It…

uva 572 oil deposits——yhx

Oil Deposits The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. I…

hdu 1241:Oil Deposits（DFS）

Oil Deposits Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 4 Accepted Submission(s) : 3 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description The GeoSurvComp geologic s…

hdu1241 Oil Deposits

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 15084 Acce…

杭电1241 Oil Deposits

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8976 Accepted Submission(s): 5245 Problem Description The GeoSurvComp geologic survey company is responsible for detecting underground oil dep…

HDU 1241 Oil Deposits --- 入门DFS

HDU 1241 题目大意:给定一块油田,求其连通块的数目.上下左右斜对角相邻的@属于同一个连通块. 解题思路:对每一个@进行dfs遍历并标记访问状态,一次dfs可以访问一个连通块,最后统计数量. /* HDU 1241 Oil Deposits --- 入门DFS */ #include <cstdio> int m, n; //n行m列 ][]; /* 将和i,j同处于一个连通块的字符标记出来 */ void dfs(int i, int j){ || j < || i >=…

HDU 1241 Oil Deposits DFS(深度优先搜索) 和 BFS（广度优先搜索）

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8274 Accepted Submission(s): 4860 Problem Description The GeoSurvComp geologic survey company is responsible for detecting underground…

UVa572 Oil Deposits DFS求连通块

技巧:遍历8个方向 ; dr <= ; dr++) ; dc <= ; dc++) || dc != ) dfs(r+dr, c+dc, id); 我的解法: #include<cstdio> #include<cstring> #include<iostream> #include<string> #include<algorithm> using namespace std; ; char buf[N][N]; int m,…

HDU 1241 Oil Deposits (DFS/BFS)

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15533 Accepted Submission(s): 8911 Problem Description The GeoSurvComp geologic survey company is responsible for detecting underg…

CSU-ACM2016暑期集训训练4-BFS（F - Oil Deposits）

F - Oil Deposits Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description GeoSurvComp地质调查公司负责探测地下石油储藏. GeoSurvComp现在在一块矩形区域探测石油,并把这个大区域分成了很多小块.他们通过专业设备,来分析每个小块中是否蕴藏石油.如果这些蕴藏石油的小方格相邻,那么他们被认为是同一油藏的一部分.在这块矩形区域,可能有很多油藏.你的任…

hdoj 1241 Oil Deposits

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16542 Accepted Submission(s): 9500 Problem Description The GeoSurvComp geologic survey company is responsible for detecting underg…

hud 1241 Oil Deposits

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11842 Accepted Submission(s): 6873 Problem Description The GeoSurvComp geologic survey company is responsible for detecting under…

暑假集训(1)第七弹 -----Oil Deposits（Poj1562)

Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. It…

DHU-1241 Oil Deposits

Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8515 Accepted Submission(s): 4980 Problem Description The GeoSurvComp geologic survey company is responsible for detecting undergr…

HDU-1241 Oil Deposits (DFS)

Oil Deposits Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 15 Accepted Submission(s) : 14 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description The GeoSurvComp geologic…

HDOJ/HDU 1241 Oil Deposits(经典DFS)

Problem Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square pl…

HDU_1241 Oil Deposits(DFS深搜)

Problem Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square pl…