摘要: 时间限制:10000ms 单点时限:1000ms 内存限制:256MB There are N islands on a planet whose coordinates are (X1, Y1), (X2, Y2), (X3, Y3) ..., (XN, YN). You starts at th 阅读全文
posted @ 2017-01-21 15:40 duskcloudxu 阅读(735) 评论(0) 推荐(0) 编辑