In this tutorial, we at Scaler help you solve important coding interview questions on Two Pointers. This video will help you with step by step solutions to Two Pointers problems. Join our FREE Masterclass now: [ Ссылка ]
The questions we have covered in this tutorial are asked in almost all popular company interviews. If you want a to crack top tech firms like Amazon, Microsoft, or Google, you must be prepared for these coding problems. We have answered the major coding problems on two pointers which will help you ace your next interview.
What is a two pointer technique?
Two pointers is really an easy and effective technique that is typically used for searching pairs in a sorted array. It is a pattern in which two pointers iterate across the data structure until one or both of them satisfy the necessary condition.The two pointer technique is a near necessity in any software developer's toolkit, especially when it comes to technical interviews.
The following topics are covered in this two pointers problem video:
0:00 - Introduction
0:04 - First problem
3:29 - Second problem
15:00 - Third problem on two pointers
22:38 - Fourth problem
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