leetcode【数组】---349. Intersection of Two Arrays(两个数组的交集),程序员大本营,技术文章内容聚合第一站。
【leetcode76】Intersection of Two Arrays II : Giventwoarrays, write a function to compute theirintersection. Example: Given nums1 = [1, 2, 2, 1...于0,就继续 代码: 更多leetcode题目,请看我的leetcode专栏。链接如下:leetcode专栏 我的微信二维码如下,欢迎交流讨论 欢迎关注《IT面试题汇总》微信订...
LeetCode-Intersection of Two Arrays II Description: Given two arrays, write a function to compute their intersection. Example 1: Input: nums1 = [1,2,2,1], nums2 = [2,2] Output: [2,2] Example 2: Input: nums1 = [4,9,5], nums2 = [9,4,9,8,4] O......
用iterator也可以,但要注意.next()之后要转换为int Sort both arrays, use two pointers Time complexity: O(nlogn) 1publicclassSolution {2publicint[] intersection(int[] nums1,int[] nums2) {3Set<Integer> set =newHashSet<>();4Arrays.sort(nums1);5Arrays.sort(nums2);6inti = 0;7intj = 0...
Given two arrays, write a function to compute their intersection. Example: Givennums1 =[1, 2, 2, 1],nums2 =[2, 2], return[2]. Note: Each element in the result must be unique. The result can be in any order. 题目:一目了然找出两个数组的交集 ...
Given two arrays, write a function to compute their intersection. Example: Given nums1 = [1, 2, 2, 1], nums2 = [2, 2], return [2]. Note: 1、Each element in the result must be unique. 2、The result can be in any order. 要完成的函数: vector<int> intersection(vector<int>& ...
Hold住Leetcode——Intersection of Two Arrays Given two arrays, write a function to compute their intersection. Example: Given nums1 = [1, 2, 2, 1], nums2 = [2, 2], return [2]. Note: Each element in the result must be unique. The result can be in any order. Subscribe to see ...
Can you solve this real interview question? Intersection of Two Arrays - Given two integer arrays nums1 and nums2, return an array of their intersection. Each element in the result must be unique and you may return the result in any order. Example 1:
LeetCode.349--intersection-of-two-arrays 一、题目链接 两个数组的交集 二、题目描述 给定两个数组nums1和nums2,返回它们的交集。输出结果中的每个元素一定是 唯一 的。我们可以 不考虑输出结果的顺序 。
[LeetCode] 349. Intersection of Two Arrays Given two arrays, write a function to compute their intersection. Example 1: Input: nums1 =[1,2,2,1], nums2 =[2,2] Output:[2] 1. 2. Example 2: Input: nums1 =[4,9,5], nums2 =[9,4,9,8,4]...