Leetcode Tutorial 18 4sum

Summary

neetcode.io/ - A better way to prepare for Coding Interviews Problem Link: neetcode.io/problems/ Do the video and to the channel Problem Link:- Return a list containing 4-variable lists which sums up to 0 without repetition. Given an array nums of n integers and an integer target, are there elements a, b, c, and d in nums such that a + b + c + d = target? Hi All - This is a channel for candidates preparing for data science interviews, so sharing easy solutions with understanding.