What is this?
A large collection of solutions to LeetCode algorithm problems, written mostly in C++, where the README works as an index table of every covered problem.
A large collection of solutions to LeetCode algorithm problems, written mostly in C++, where the README works as an index table of every covered problem.Is this an app I install, or just code to read and study?Nothing here runs as an app — it is a set of standalone solution source files organized by problem number, with the README as the table of contents.
Nothing here runs as an app — it is a set of standalone solution source files organized by problem number, with the README as the table of contents.How do I use it when preparing for interviews?There is no install step: clone the repo, find a problem in the README's numbered table and open the linked solution file to read or compile it.
There is no install step: clone the repo, find a problem in the README's numbered table and open the linked solution file to read or compile it.Do I need any special tools to run the solutions?Just Git if you want it locally; executing the code takes a C++ compiler, and a JDK for the problems that also have a Java version.
Just Git if you want it locally; executing the code takes a C++ compiler, and a JDK for the problems that also have a Java version.Does it cover every LeetCode problem?No — the index stops at problem #1946, so newer problems are missing, and entries marked '🔒' are locked content that, per the README, requires buying a book from LeetCode.
No — the index stops at problem #1946, so newer problems are missing, and entries marked '🔒' are locked content that, per the README, requires buying a book from LeetCode.Which languages are the solutions written in?Mostly C++, with Java versions for a subset of problems — the Solution column in the table shows exactly which languages exist for each one.
Mostly C++, with Java versions for a subset of problems — the Solution column in the table shows exactly which languages exist for each one.Is the collection still growing?It started in 2014 and the index currently tops out at problem #1946, so the newest LeetCode problems are not in it yet.
It started in 2014 and the index currently tops out at problem #1946, so the newest LeetCode problems are not in it yet.Are the solutions real code or pseudocode?Real source files in C++ and Java — one implementation per problem that you read or compile individually, not pseudocode sketches.
Real source files in C++ and Java — one implementation per problem that you read or compile individually, not pseudocode sketches.What are similar projects?hello-algorithm, leetcode, swift-algorithm-club, apachecn-algo-zh, leetcode, Go, awesome-algorithms, LeetCodeAnimation
hello-algorithm, leetcode, swift-algorithm-club, apachecn-algo-zh, leetcode, Go, awesome-algorithms, LeetCodeAnimationWhich topics is it in?practice, exercises, coding-interview, leetcode, interview-questions, data-structures, interview, interview-preparation, algorithms, computer-science, programming, reference
practice, exercises, coding-interview, leetcode, interview-questions, data-structures, interview, interview-preparation, algorithms, computer-science, programming, reference