Connecting Problems

Hi, Folks! Today, I solved three questions on LeetCode: Basic Calculator II, Subsets, and Subsets II.

I have noticed that some problems on LeetCode are connected in terms of concepts and logics, like subsets and subsets II. Solving these related problems in a specific way can be a effective step in your learning process.

For Beginners:

If, you are just started. Plan to solve the connected problems on same day or at least on successive days. This helps the beginners to practice the same core concept multiple times along with some new concept.

For Advanced Solvers:

Plan to solve the connecting problems with a significant days gap in between. This method help you to test the ability to recall and apply the concepts after break, which is a right way to test problem solving skills.

In this way solving connecting problems in specific order can help you to enhance your learning.

As a beginner, I planned to solve subsets and subsets II together this helped me to practice the core recursive concept for multiple times and also helped me to learn the way to adapt the solution to solve second problem with additional complexity.

I hope my experience will be helpful.

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