This method greatly enhances performance while keeping the logic simple and clear. It’s a great way to learn about optimizing loops and applying modular arithmetic in coding challenges. To explore more or see this page on my http://picsartdl.com)APK website, click here to open it on HackerRank.

This method greatly enhances performance while keeping the logic simple and clear. It’s a great way to learn about optimizing loops and applying modular arithmetic in coding challenges. To explore more or see this page on my http://picsartdl.com)[APK website](, click here to open it on HackerRank.

This approach greatly improves performance while keeping the logic simple and clear. It’s a great exercise to learn about optimizing loops and using modular properties in programming challenges. If you want to explore or attempt this problem yourself, click here to open it on HackerRank.

def divisibleSumPairs(n, k, ar): count=0 for i in range(len(ar)-1): first=ar[i] for j in range(i+1,len(ar)): second=ar[j] if (first+second)%k==0: count +=1 return count

condition should be i <= j not i < j inshallah, correct ?