15. 三数之和

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2025-08-15 10:13:59 +08:00
parent 1651e74bfa
commit aad0631b91

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@@ -1,7 +1,7 @@
class Solution { class Solution {
public: public:
vector<vector<int>> threeSum(vector<int>& nums) { vector<vector<int>> threeSum(vector<int>& nums) {
// <EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD>ظ<EFBFBD> // The main issue is to remove duplicate answers
int n = nums.size(); int n = nums.size();
sort(nums.begin(), nums.end()); sort(nums.begin(), nums.end());
vector<vector<int>> ret; vector<vector<int>> ret;