index)-1; break; } else if(sum < target){ l++; } else { r--; } } return ret; // 用两个指针来扫 } }; // 下面是测试代码 /* int main() { Solution sol; vector<int> arr; arr.push_back(3); arr.push_back(2); arr.push_back(4); vector<int> ret = sol.twoSum(arr, ...
result[0] =i result[1] =jreturnresult[:]//返回结果} } }returnnil } 回到顶部 四、C代码 int* twoSum(int* nums,intnumsSize,inttarget) {int*a = (int*)malloc(2*sizeof(int));for(inti =0;i < numsSize;i++){for(intj = i +1;j < numsSize;j++){if(nums[j] == target -nums...
class Solution { public: vector<int> twoSum(vector<int>& nums, int target) { vector<int> res(2); // 双指针, 先固定一个 for (int i = 0; i < nums.size(); i++) { for (int j = i + 1; j < nums.size(); j++) { if (nums[i] + nums[j] == target) { res[0] =...
classSolution { public: vector<int> twoSum(vector<int>& nums,inttarget) { vector<int> result; for(inti = 0; i != nums.size(); i++) for(intj = i + 1; j!= nums.size(); j++) if(nums[i] + nums[j] == target){ result.push_back(i); result.push_back(j); returnresult;...
Two Sum(C语言) Given an array of integers, return indicesof the two numbers such that they add up to a specific target. You may assume that each input would have exactly one solution, and you may not use the same el...LeetCode 1. Two Sum C 语言解题 同步发于 JuzerTech 网站,...
5 这一步提供我的打败97%的人的代码实现代码：class Solution {public: vector<int> twoSum(vector<int>& nums, int target) { unordered_map<int,int > map; for(int i=0;i<nums.size();i++) { int val=nums[i]; auto iter=map.find(val); if (iter!=map.end()) ...
The function twoSum should return indices of the two numbers such that they add up to the target, where index1 must be less than index2. Please note that your returned answers (both index1 and index2) are not zero-based. You may assume that each input would have exactly one solution....
classSolution{ public: vector<int>twoSum(vector<int>&nums,inttarget) { } }; 已存储 行1,列 1 运行和提交代码需要登录 Case 1Case 2Case 3 nums = [2,7,11,15] target = 9 9 1 2 3 4 5 6 › [2,7,11,15] 9 [3,2,4] ...
C 语言给出的 twoSum 函数有四个参数,nums 和 target 和 C++ 是相同的,numsSize 表示数组 nums 的元素个数,而 returnSize 表示返回元素的个数。 问题分析 本题最简单的解法就是使用 双重循环 来找满足条件的两个数即可,即在 nums 中找出两个数进行相加,相加的和等于 target。这个是最直观的解题方法。这个方...
The function twoSum should return indices of the two numbers suchthat they add up to the target, where index1 must be less than index2.Please note that your returned answers (both index1 and index2) are notzero-based. You may assume that each input would have exactly one solution. Input...