摘要: Given an integer array, find three numbers whose product is maximum and output the maximum product. Example 1: Input: [1,2,3] Output: 6 Example 2: Inp 阅读全文
posted @ 2017-10-26 22:55 SkyMelody 阅读(116) 评论(0) 推荐(0)
摘要: Given a non-empty array of integers, return the third maximum number in this array. If it does not exist, return the maximum number. The time complexi 阅读全文
posted @ 2017-10-26 16:35 SkyMelody 阅读(89) 评论(0) 推荐(0)
摘要: Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements. For example, giv 阅读全文
posted @ 2017-10-26 13:23 SkyMelody 阅读(84) 评论(0) 推荐(0)
摘要: Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in or 阅读全文
posted @ 2017-10-26 12:46 SkyMelody 阅读(85) 评论(0) 推荐(0)
摘要: Given an array of 2n integers, your task is to group these integers into n pairs of integer, say (a1, b1), (a2, b2), ..., (an, bn) which makes sum of 阅读全文
posted @ 2017-10-26 07:52 SkyMelody 阅读(93) 评论(0) 推荐(0)