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…

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…

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…

搜索都不熟练,所以把以前写的一道搜索复习下,然后下一步整理搜索和图论和不互质的中国剩余定理的题 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.你的任务是确定有多少不同的油藏. Input 输入可能有多个矩形区域(即可能有多组测试).每个矩形…

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…

转载请注明出处:https://blog.csdn.net/Mercury_Lc/article/details/82706189作者:Mercury_Lc 题目链接 题解:每个点(为被修改,是#)进行一次dfs,每次dfs到的点,也就是八个方向都将  '#'  修改成  '*',下次dfs就不用再搜索这一点了,因为已经确定这个点和前面的点是一个部分,这样遍历一遍图,如果可以dfs(i,j),ans++,最后ans就是答案了.当然也可以用bfs思路来想(点一下我QWQ). #include <b…

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…

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 analyze…

Oil Deposits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23018    Accepted Submission(s): 13272 Problem Description The GeoSurvComp geologic survey company is responsible for detecting under…

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 a…