leetcode2sumc-array_leetcode:leetcode刷题总结，此部分是array

leetcode 2 sum c array_leetcode leetcode刷题总结，此部分是array #第一题 问题： Given an array of integers, return indices of the two numbers such that they add up to a specific target. 程序： #include using namespace std; class Solution { public: vector twoSum(vector& nums, int target) { vector index; for(int i=0;i<nums.size();i++) { for(int j=i+1;j<nums.size();j++) { if(nums[i]+nums[j]==target) { index.push_back(i);index.push_back(j); return index; } } } } }; #第二题 问题： There are two sorted arrays nums1 and nums2