contents(algo): split recommended qns into essential vs practice

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Yangshun Tay
2022-05-14 07:56:48 +08:00
parent 87a923079d
commit 016f1250b9
20 changed files with 175 additions and 35 deletions

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@ -60,10 +60,17 @@ If the question asks you to implement an operator such as power, square root or
- Negative numbers
- Floats
## Recommended questions
## Essential questions
_These are essential questions to practice if you're studying for this topic._
- [Pow(x, n)](https://leetcode.com/problems/powx-n/)
- [Sqrt(x)](https://leetcode.com/problems/sqrtx/)
## Recommended practice questions
_These are recommended questions to practice after you have studied for the topic and have practiced the essential questions._
- [Integer to English Words](https://leetcode.com/problems/integer-to-english-words/)
## Recommended courses