Скачать или смотреть LeetCode 1497 : Check If Array Pairs Are Divisible by k | 100 days of code challenge - Day 2

Welcome to Day 2 of my 100 Days of Code Challenge! In this video, we tackle LeetCode problem 1497: Check If Array Pairs Are Divisible by k. I'll walk you through the problem statement, break down the logic step-by-step, and explain the most efficient approach to solve this problem using modular arithmetic. Whether you're preparing for coding interviews or sharpening your algorithm skills, this video will help you gain a solid understanding of how to handle array pair problems effectively.

What you’ll learn:

How to pair elements of an array such that their sum is divisible by a given integer k.
An efficient solution using modular arithmetic.
Tips to optimize your code for better performance in coding interviews.
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