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。
Github 同步地址: https://github.com/grandyang/leetcode/issues/349 类似题目: Intersection of Two Arrays II Find Common Characters 参考资料: https://leetcode.com/problems/intersection-of-two-arrays/ https://leetcode.com/problems/intersection-of-two-arrays/discuss/81969/Three-Java-Solutions https:/...
LeetCode题解之 Intersection of Two Arrays 1、题目描述 2、问题分析 借助于set来做。 3、代码 1 class Solution { 2 public: 3 vector<int> intersection(vector<int>& nums1, vector<int>& nums2) { 4 vector<int> res; 5 set<int> s1; 6 set<int> s2; 7 for( auto & n : nums1) 8 s1...
【leetcode75】Intersection of Two Arrays(数组的交集) 题目描述: 给定两个数组求他们的公共部分,输出形式是数组,相同的元素只是输出一次 例如: nums1 = [1, 2, 2, 1], nums2 = [2, 2], return [2]. 原文描述: Given two arrays, write a function to compute their intersection. Example: Given ...
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>& ...
LeetCode 350. Intersection of Two Arrays II Given two arrays, write a function to compute their intersection. Example:Given nums1 = [1, 2, 2, 1] , nums2 = [2, 2] , return [2, 2] Note: Each element in the result should appear as many times as it......
[LeetCode&Python] Problem 349. Intersection of Two Arrays,代码先锋网,一个为软件开发程序员提供代码片段和技术文章聚合的网站。
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--350. Intersection of Two Arrays II(两个数组的交集)Python 题目: 给定两个数组,返回这两个数组的交集。 解题思路: 使用哈希表用来存储第一个数组中的内容。再遍历第二个数组,看该数组的数字是否在哈希表中,在则将该数字加入输出的列表中。 代码(Python):......
Can you solve this real interview question? Intersection of Two Arrays II - Given two integer arrays nums1 and nums2, return an array of their intersection. Each element in the result must appear as many times as it shows in both arrays and you may retur