Leetcode question solutions are stored in a file with the same name as the actual question. Just use control + F to search for them.

In side the file there is detailed step-by-step explanation of the process for progressively approaching the solutions. Normally multiple solutions with different ideas are included for each question as well.

Some other interview questions I found interesting are also summarized with the most descriptive name I can think of. Those questions are normally stored in the .md files with detailed descrpiton and analysis. The solution code for them are also included.

All of the answers contain the time and space analysis in big-O notation.

The solutions are written in Java.

Please contact me if you find any faluts in the answers.

Oh! Almost forget! Forks and stars are veeeeery welcomed.