Mountain Mama Java owner Myshel Portz, left, talks with regular Becky Thatcher outside Portz’s coffee cart outside Half Moon Bay Nursery on Feb. 27, 2026. Portz named her OMG Becky coffee drink after ...

* 3 Sum : Find triplets that add up to a zero Problem Statement: Given an array of N integers, your task is to find unique triplets that add up to give a sum of zero. In short, you need to return an ...

Explanation: n = 3 since there are 3 numbers, so all numbers are in the range [0,3]. 2 is the missing number in the range since it does not appear in nums.