## Tag: sum

Problem Statement Given an array arr of unsorted numbers and a target sum, count all triplets in it such that arr+arr+arr...

Problem Statement Given an array of unsorted numbers and a target number, find a triplet in the array whose sum is...

Problem Statement Given an array of unsorted numbers, find all unique triplets in it that add up to zero. Example...

Problem Statement Given an array of sorted numbers and a target sum, find a pair in the array whose sum is...

Problem Statement Given an array of positive numbers and a positive number ‘S’, find the length of the smallest contiguous subarray...