Leetcode in Java && Oracle
422 subscribers
8 photos
397 files
400 links
Second channel: @codeforces_java

Let's Develop Together!
Download Telegram
image_2022-03-18_19-39-07.png
30.6 KB
#N2176. Count Equal and Divisible Pairs in an Array
problem link

#solution
class Solution {
public int countPairs(int[] nums, int k) {
int count=0;
for(int i=0; i<nums.length-1; i++){
for(int j=i+1; j<nums.length; j++){
if(nums[i]==nums[j] && i*j%k==0)
count++;
}
}

return count;
}
}