解法一:思路:合并后数组长度为m+n,为了不频繁移动数据,考虑从后往前确定合并后数组的每一个数,因此从后往前扫描两个排序数组进行处理。时间复杂度O(m+n)。 class Solution { public: void merge(vector<int>& nums1, int m, vector<int>& nums2, int n) { if(m == 0) { for(int i = 0; i <...
Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array. Note: The number of elements initialized in nums1 and nums2 are m and n respectively.You may assume that nums1 has enough space (size that is greater or equal to m + n) to hold additional...
Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space to hold additional elements from B. The number of elements initialized in A and B aremandnrespectively. 归并排序 1classSolution {2public:3voidmerge(intA[],intm,i...
You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two integers m and n, representing the number of elements in nums1 and nums2 respectively. Merge nums1 and nums2 into a single array sorted in non-decreasing order. ...
Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array.Note:The number of elements initialized in nums1 and nums2 are m and n respectively.You may assume that nums1 has enough space (size that is greater or equal to m + n) to hold additional el...
Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements from B. The number of elements initialized in A and B are m andn ...
def merge_sorted_arrays(nums1, m, nums2, n): """ 该函数用于合并两个非递减顺序的数组合并到第一个数组中,并保持合并后的数组为非递减顺序 参数: nums1 (list): 第一个数组 m (int): nums1 中有效元素的数量 nums2 (list): 第二个数组 ...
LeetCode: 88. Merge Sorted Array LeetCode: 88. Merge Sorted Array 题目描述 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) to hold additional ...
LeetCode 88. Merge Sorted Array 简介:题意是给定了两个排好序的数组,让把这两个数组合并,不要使用额外的空间,把第二个数组放到第一个数组之中. Description Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array....
classSolution{publicvoidmerge(int[]nums1,int m,int[]nums2,int n){for(int i=0;i!=n;++i){nums1[m+i]=nums2[i];}Arrays.sort(nums1);}} 3、时间复杂度 时间复杂度 :O((m+n)log(m+n)) 排序序列长度为m+n,套用快排的时间复杂度即可,也就是O((m+n)log(m+n)) ...