Solved Problem - Triplet Sum
Explore the two-pointer technique to solve the triplet sum problem efficiently. Understand how to identify three integers in a sorted array that add up to a specific value, optimizing from a brute force O(N3) approach to an O(N2) solution. This lesson helps you implement and analyze the algorithm for competitive programming challenges.
We'll cover the following...
We'll cover the following...
Problem statement
Given a sorted array of integers . Find if there exists a triplet of integers , and such that the sum is equal to given integer .
Input format
The first line of input consists of two space-separated integers and ...