hrbustoj 1429:凸多边形(计算几何,判断点是否在多边形内,二分法)
凸多边形 Time Limit: 2000 MS Memory Limit: 65536 K Total Submit: 130(24 users) Total Accepted: 40 ...
凸多边形 Time Limit: 2000 MS Memory Limit: 65536 K Total Submit: 130(24 users) Total Accepted: 40 ...