题目链接 Description 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 others. The length of the b…
参考 https://www.cnblogs.com/null00/archive/2012/04/22/2464876.html #include <stdio.h> #include <algorithm> #define LEN 10000 using namespace std; struct Node { int left; int right; int count;//被覆盖次数 //所包含的区间数量,如三条[1,2],[2,3],[4,5]线段被覆盖,则line=2…
Picture Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4475 Accepted Submission(s): 2207 Problem Description A number of rectangular posters, photographs and other pictures of the same shap…
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 others. The length of the boundary of the un…