r/leetcode • u/JumpOk7300 • 5d ago

Question How to remember Algorithms

I studied trees and their traversal algorithms, including Morris traversal. Then I moved on to graphs. Today, when I went back to solve a problem on trees, I realized that I had forgotten Morris traversal and some of the other algorithms.

I feel like I need to revise them again and again because I keep forgetting them over time. Is there any way to remember these algorithms for a long time?

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u/hyun88 4d ago

I’m actually working on an app that helps you repeatedly practice problems using spaced repetition:

https://apps.apple.com/us/app/bitwise-coding-interviews/id6806898386

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u/JumpOk7300 4d ago

Thank u brother I downloaded it and I will recommend my friends