2018年3月25日
Contains Duplicate II
摘要： Given an array of integers and an integer k, find out whether there are two distinct indices i and j in the array such that nums[i] = nums[j] and the  阅读全文
posted @ 2018-03-25 21:53 还是说得清点吧 阅读(101) 评论(0) 推荐(0)
Remove Duplicates from Sorted Array
摘要： Given a sorted array, remove the duplicates in-place such that each element appear only once and return the new length. Do not allocate extra space fo 阅读全文
posted @ 2018-03-25 21:16 还是说得清点吧 阅读(125) 评论(0) 推荐(0)
Maximum Average Subarray I
摘要： Given an array consisting of n integers, find the contiguous subarray of given length k that has the maximum average value. And you need to output the 阅读全文
posted @ 2018-03-25 20:38 还是说得清点吧 阅读(104) 评论(0) 推荐(0)