Lewisr

摘要： Merge Sorted Array: Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array.Note: You may assume that nums1 has enough space (size that is greater or equal to m + n... 阅读全文

摘要： Majority Element: Given an array of size n, find the majority element. The majority element is the element that appears more than ⌊ n/2 ⌋ times.You ma... 阅读全文

摘要： Move Zeros: 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 e... 阅读全文