poj1064 二分，注意精度！
摘要：
Cable master Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 35269 Accepted: 7513 Description Inhabitants of the Wonderland have decided to 阅读全文
posted @ 2016-05-21 23:00 当蜗牛有了理想 阅读(319) 评论(0) 推荐(0) 编辑
