Leetcode a day keeps unemployment away.
-A wise man on the internet
A repository of my solutions to LeetCode problems in various languages, complete with short explanatory writeups.
DISCLAIMER: While the code has been vetted by LeetCode's online judge (unless specified otherwise), my write-ups may contain wrong information. I am not and don't claim to be an expert on theoretical computer science and algorithms.
All problems can be found under the Problems directory, where each problem has its own directory and under it, directories for each language.
The directory name for each problem is formatted as number. (difficulty) title, where number is the problem number in 4 digits(left padded with 0s if it is shorter), difficulty a single uppercase letter(E for easy, M for medium, H for hard), and title the title of the problem.
Code that has solution as the prefix in its filename is guaranteed to be accepted by LeetCode's online judge(at the time of commit); implementations that fail will be named as such depending on why they were rejected.
If you ever decide to fork this repo to use it for yourself, a new problem or language can be added with new_problem.sh by supplying it with the problem number, difficulty, problem title as a string, and language, in that order. A directory to the problem implementation will be created if it does not exist, and the template README_template_body.md will be copied into it, as well as an empty file corresponding to the specified language, if it is supported.
To add the problem Longest Valid Parentheses using JavaScript:
./new_problem.sh 32 H "Longest Valid Parentheses"
Which will create the directory ./Problems/0032. (H) Longest Valid Parentheses/JavaScript containing files README.md and solution.js