2019年3月31日
CodeForces977D Divide by three, multiply by two
摘要： 题目 Polycarp likes to play with numbers. He takes some integer number xx, writes it down on the board, and then performs with it n−1n−1operations of th 阅读全文
posted @ 2019-03-31 00:05 StarSpark0 阅读(385) 评论(0) 推荐(0) 编辑