题目链接:https://vjudge.net/problem/POJ-1177 A number of rectangular posters, photographs and other pictures of the same shape are pasted on a wall. Their sides are all vertical or horizontal. Each rectangle can be partially or totally covered by the oth…
Atlantis Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 9032 Accepted Submission(s): 3873 Problem Description There are several ancient Greek texts that contain descriptions of the fabled i…
题目链接:https://vjudge.net/problem/HDU-3642 Jack knows that there is a great underground treasury in a secret region. And he has a special device that can be used to detect treasury under the surface of the earth. One day he got outside with the device…
题目链接:https://vjudge.net/problem/HDU-1542 There are several ancient Greek texts that contain descriptions of the fabled island Atlantis. Some of these texts even include maps of parts of the island. But unfortunately, these maps describe different reg…
Atlantis Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11551 Accepted Submission(s): 4906 Problem Description There are several ancient Greek texts that contain descriptions of the fabled…
Atlantis Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8998 Accepted Submission(s): 3856 Problem Description There are several ancient Greek texts that contain descriptions of the fabled i…
Atlantis Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8327 Accepted Submission(s): 3627 Problem Description There are several ancient Greek texts that contain descriptions of the fabled is…
扫描线:http://www.cnblogs.com/scau20110726/archive/2013/04/12/3016765.html 看图,图中的数字是横坐标离散后对应的下标,计算时左端点不变,右端点加1,所以总的更新的区间是l到r-1. 也可以理解为1代表的是(1到2这一段),2代表的是(2到3这一段),3代表的是(3到4这一段)... 代码: #include<bits/stdc++.h> using namespace std; #define ll long long #de…
Picture Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3897 Accepted Submission(s): 1978 Problem Description A number of rectangular posters, photographs and other pictures of the same shape…
There are several ancient Greek texts that contain descriptions of the fabled island Atlantis. Some of these texts even include maps of parts of the island. But unfortunately, these maps describe different regions of Atlantis. Your friend Bill has to…
版权声明:欢迎关注我的博客.本文为博主[炒饭君]原创文章,未经博主同意不得转载 https://blog.csdn.net/a1061747415/article/details/25471349 Problem A : Counting Squares pid=1264" rel="nofollow">From:HDU, 1264 Problem Description Your input is a series of rectangles, one per lin…