# [1512. Number of Good Pairs](https://leetcode.com/problems/number-of-good-pairs/) ![](https://i.imgur.com/RcnbNoU.png) ![](https://i.imgur.com/2syPfQ2.png) int numIdenticalPairs(int* nums, int numsSize) { int n=0; for(int i=0;i<numsSize;i++) { for(int j=i+1;j<numsSize;j++) { if(nums[i] == nums[j]) { n++; } } } return n; }