题目:合并已排序数组 难度:Easy 题目内容: Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array. 翻译: 给定两个排序的整数数组nums1和nums2,将nums2合并到nums1中作为一个排序数组. 注意: nums1和nums2中初始化的元素数量分别为m和n. nums1有足够的空间(大小大于或等于m+n)来容纳nums2中的额外元素. 我的思路:此处和归…

题目: 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 ar…

题目: Follow up for "Remove Duplicates":What if duplicates are allowed at most twice? For example,Given sorted array A = [1,1,1,2,2,3], Your function should return length = 5, and A is now [1,1,2,2,3]. 说明: 1)设个标志可实现 实现: class Solution { public: in…

最近在纸上写一个已排序数组的合并时,花了超过预期的时间.仔细想想,这种要放到毕业找工作那会两下就出来了,原因还在于工作后对基础没有重视,疏于练习. 说开一点,现在搜索引擎的发达确实给问题的解决带来了便利,但是久而久之,对很多东西的掌握其实并不深入.比如淘宝系的人经常分享一些linux内核IO优化相关的内容,咋看一下,原来是这样,觉得也不难嘛,其实不然,如果给一张白纸让你自己把流程画出来,讲解清楚,还有有难度的.这里问题的关键在于很多时候我们只是通过互联网的便利了解某个东西,实际上并不掌握它. 纸…

题目描述 给定两个有序整数数组 nums1 和 nums2,将 nums2 合并到 nums1 中,使得 num1 成为一个有序数组. 说明: 初始化 nums1 和 nums2 的元素数量分别为 m 和 n. 你可以假设 nums1 有足够的空间(空间大小大于或等于 m + n)来保存 nums2 中的元素. 示例: 输入: nums1 = [1,2,3,0,0,0], m = 3 nums2 = [2,5,6], n = 3 输出: [1,2,2,3,5,6] 思路 思路一: 从两个数组中的…

Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array. Note: The number of elements initialized in nums1and nums2 are m and n respectively. You may assume that nums1 has enough space (size that is greater or equa…

Problem: 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 elements from nums2. The number of eleme…

题目难度:hard There are two sorted arrays nums1 and nums2 of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example 1: nums1 = [1, 3] nums2 = [2] The median is 2.0 Example 2: n…

题目: 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 are m and n respectively. 题意要把两个有序的数组合并到他们…

https://leetcode.com/problems/merge-sorted-array/ 题目: 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 additi…