2016年3月24日
Codeforces-632D Longest Subsequence
摘要： You are given array a with n elements and the number m. Consider some subsequence of a and the value of least common multiple (LCM) of its elements. D... 阅读全文
posted @ 2016-03-24 12:37 _Wilbert 阅读(165) 评论(0) 推荐(0) 编辑