2020年6月28日
0341. Flatten Nested List Iterator (M)
摘要： Flatten Nested List Iterator (M) 题目 Given a nested list of integers, implement an iterator to flatten it. Each element is either an integer, or a list 阅读全文
posted @ 2020-06-28 06:21 墨云黑 阅读(165) 评论(0) 推荐(0)
0343. Integer Break (M)
摘要： Integer Break (M) 题目 Given a positive integer n, break it into the sum of at least two positive integers and maximize the product of those integers. R 阅读全文
posted @ 2020-06-28 03:25 墨云黑 阅读(139) 评论(0) 推荐(0)
0345. Reverse Vowels of a String (E)
摘要： Reverse Vowels of a String (E) 题目 Write a function that takes a string as input and reverse only the vowels of a string. Example 1: Input: "hello" Out 阅读全文
posted @ 2020-06-28 02:07 墨云黑 阅读(117) 评论(0) 推荐(0)