A collection of Data Structures and Algorithms implemented in Java, designed to help you practice, learn, and master DSA concepts for coding interviews, competitive programming, and personal projects.

Given an array arr[] of distinct integers of size n and a value sum, the task is to find the count of triplets (i, j, k), having (i<j<k) with the sum of (arr[i] + arr[j] + arr[k]) smaller than the ...