摘要:
Toy Storage Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3146 Accepted: 1798 Description Mom and dad have a problem: their child, Reza, 阅读全文
摘要:
poj 2318(链接) 通过ToLefttest进行判断是否在每个箱子右边界的逆时针方向的左边; 通过叉积进行判断: 阅读全文