Google Coding Interview Exercise: Sum of Two

Опубликовано: 20 Март 2026
на канале: Code Journey
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We solve a google coding interview exercise, difficulty easy. Warming up to get to harder coding problems soon!

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Links:
Big O Notation:
https://en.wikipedia.org/wiki/Big_O_n...
https://www.bigocheatsheet.com/

Repo with the code:
https://github.com/mattmoll/algo-dojo...

Timestamps:
Introduction 0:00
Understanding the Problem: 1:00
First solution: 5:00
Better solution: 10:08
Declarative solution: 18:20

Feel free to ask any question in the comments below or you can reach out to me on my Twitter:   / mattcodejourney  

Check out my blog for more content about Web Development and Software Engineering here: https://www.codejourneyclub.com/

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Tags
Google Coding Interview Exercise
Programming Interview
Algo Exercise
Sum of Two
Arrays
Google Interview
Coding Exercise
Javascript
JS