摘要: 1209. 1, 10, 100, 1000... Time limit: 1.0 secondMemory limit: 64 MB Let's consider an infinite sequence of digits constructed of ascending powers of 1 阅读全文
posted @ 2016-03-25 20:14 BlackStorm 阅读(893) 评论(0) 推荐(0) 编辑