题目: Given two arrays, write a function to compute their intersection. Example: Given nums1 = [1, 2, 2, 1], nums2 = [2, 2], return[2, 2]. &nb... Leetcode 160. Intersection of Two Linked Lists 文章作者:Tyan 博客:noahsnail.com | CSDN | 简书 1. Description 2. Solution Versi...
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...
Leetcode之Intersection of Two Arrays 问题 问题描述: Given two arrays, write a function to compute their intersection(交集). Note: Each element in the result must be unique. The result can be in any order. 示例: Example: Given nums1 = [1, 2, 2, 1], nu... ...
classSolution{public:vector<int>intersection(vector<int>& nums1, vector<int>& nums2){sort(nums1.begin(), nums1.end());sort(nums2.begin(), nums2.end());// merge two sorted arraysvector<int> ret;inti =0, j =0;while(i < nums1.size() && j < nums2.size()) {if(nums1[i] ...
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 。
If the two elements are the same, forward both pointers and put the element to the return array If the two elements are not the same, move the smaller one's pointer forward Keep doing the above two steps until it hit the end of any one of the arrays. class Solution: def intersect(se...
[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]...
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...350. Intersection of...
publicclassSolution{/** * @param nums1 an integer array * @param nums2 an integer array * @return an integer array */publicint[]intersection(int[]nums1,int[]nums2){// Write your code hereArrays.sort(nums1);Arrays.sort(nums2);inti=0,j=0;int[]temp=newint[nums1.length];intindex=...
757. Set Intersection Size At Least Two 参考链接: Python Set intersection() An integer interval [a, b] (for integers a < b) is a set of all consecutive integers from a to b, including a and b. Find the minimum size of a set S such that for every integer interval A in intervals...