[AtCoder] There is a kangaroo at coordinate 0 on an infinite number line that runs from left to right, at time 0. - 题解

暂无题解

题目信息
题号 P20623
标题 [AtCoder] There is a kangaroo at coordinate 0 on an infinite number line that runs from left to right, at time 0.
难度 普及-
返回题目