Decoding the Two Pointer Technique in a Coding Interview Using Javascript
We’re continuing our common coding interview patterns series by introducing the two pointer pattern. This patten is helpful in problems where you want to avoid looping over an array or linked list multiple times.
The Challenge:
Given an array of sorted numbers and a target sum, find a pair in the array whose sum is equal to the given target.
Video Overview:
0:44 Two pointer pattern overview
2:54 Problem
3:39 Naive approach
5:46 Two pointer approach
7:43 Javascript solution
16:32 Test cases
17:33 Recap
Please subscribe to our channel!
What types of videos would you like to see next? Let us know in the comments.
Additional Resources:
Practice hundreds of real coding challenges at https://coderbyte.com/
Need more practice? Check out our channel for more videos on preparing for a coding interview / coderbytedevelopers
Nesta página do site você pode assistir ao vídeo on-line Decoding the Two Pointer Technique in a Coding Interview Using Javascript duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário Coderbyte 13 Janeiro 2022, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 8,167 vezes e gostou 271 espectadores. Boa visualização!
