2020年12月31日
[LeetCode] 754. Reach a Number
摘要： You are standing at position 0 on an infinite number line. There is a goal at position target. On each move, you can either go left or right. During t 阅读全文
posted @ 2020-12-31 05:52 CNoodle 阅读(133) 评论(0) 推荐(0)