Tell me the area Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1876 Accepted Submission(s): 567 Problem Description There are two circles in the plane (shown in the below picture), ther
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.
1549: Navigition Problem Submit Page Summary Time Limit: 1 Sec Memory Limit: 256 Mb Submitted: 400 Solved: 122 Description Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a cr
Jack Straws Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5428 Accepted: 2461 Description In the game of Jack Straws, a number of plastic or wooden "straws" are dumped on the table and players try to remove them one-by-one witho
Triangle Time Limit: 1000ms Memory Limit: 65536KB 64-bit integer IO format: %lld Java class name: Main Special Judge Submit Status PID: 27932 如图的三角形,三边边长分别为AB=a,BC=b,CA=c,并且AA’/AB=p1,BB’/BC=p2,CC’/CA=p3; 现在对于给定的a,b,c和p1,p2,p3,请你计算图中红黄绿三部分的面积.