2021年1月27日
1680. Concatenation of Consecutive Binary Numbers (M)
摘要： Concatenation of Consecutive Binary Numbers (M) 题目 Given an integer n, return the decimal value of the binary string formed by concatenating the binar 阅读全文
posted @ 2021-01-27 19:54 墨云黑 阅读(74) 评论(0) 推荐(0)
1631. Path With Minimum Effort (M)
摘要： Path With Minimum Effort (M) 题目 You are a hiker preparing for an upcoming hike. You are given heights, a 2D array of size rows x columns, where height 阅读全文
posted @ 2021-01-27 10:26 墨云黑 阅读(72) 评论(0) 推荐(0)