2015年8月5日
HDU 1969 二分
摘要： HDU 1969 Pie（二分法）My birthday is coming up and traditionally I’m serving pie. Not just one pie, no, I have a number N of them, of various tastes and of... 阅读全文
posted @ 2015-08-05 17:05 果冻0_0 阅读(333) 评论(0) 推荐(0) 编辑