2017年8月1日
HDU 6063 RXD and math（数学 ）
摘要： Input There are several test cases, please keep reading until EOF. There are exact 10000 cases. For each test case, there are 2 numbers n,k.O... 阅读全文
posted @ 2017-08-01 17:04 南风古 阅读(163) 评论(0) 推荐(0) 编辑