Stars in Your Window Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10806 Accepted: 2980 Description Fleeting time does not blur my memory of you. Can it really be 4 years since I first saw you? I still remember, vividly, on the beaut…
[POJ 2482] Stars in Your Window(线段树+离散化+扫描线) Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11294 Accepted: 3091 Description Fleeting time does not blur my memory of you. Can it really be 4 years since I first saw you? I still remembe…
http://acm.hdu.edu.cn/showproblem.php?pid=1255 覆盖的面积 Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2933 Accepted Submission(s): 1447 Problem Description 给定平面上若干矩形,求出被这些矩形覆盖过至少两次的区域的面积. …
Area Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5861 Accepted: 2612 Description Being well known for its highly innovative products, Merck would definitely be a good target for industrial espionage. To protect its brand-new resear…
Stars in Your Window Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 13196 Accepted: 3609 Description Fleeting time does not blur my memory of you. Can it really be 4 years since I first saw you? I still remember, vividly, on the beaut…
Stars in Your Window Description Fleeting time does not blur my memory of you. Can it really be 4 years since I first saw you? I still remember, vividly, on the beautiful Zhuhai Campus, 4 years ago, from the moment I saw you smile, as you were walk…
Atlantis Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 21734 Accepted: 8179 Description There are several ancient Greek texts that contain descriptions of the fabled island Atlantis. Some of these texts even include maps of parts of…
http://poj.org/problem?id=2482 线段树扫描线 #include<cstdio> #include<cstring> #include<algorithm> using namespace std; const int N = 20003; int in() { int k = 0, fh = 1; char c = getchar(); for(; c < '0' || c > '9'; c = getchar()) if (c…
Repairing Company Time Limit: 1000MS Memory Limit: 131072K Total Submissions: 6646 Accepted: 1788 Description Lily runs a repairing company that services the Q blocks in the city. One day the company receives M repair tasks, the ith of which occu…