2019年5月15日
780. Reaching Points
摘要： A move consists of taking a point (x, y) and transforming it to either (x, x+y) or (x+y, y). Given a starting point (sx, sy) and a target point (tx, t 阅读全文
posted @ 2019-05-15 22:30 Veritas_des_Liberty 阅读(290) 评论(0) 推荐(0)
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 @ 2019-05-15 22:08 Veritas_des_Liberty 阅读(272) 评论(0) 推荐(0)