A study group that aims at preparing for SDE Internship and discussing Leetcode problems.

• How many?
  • 10 - 20 for each type of problems;
  • At least 200 - 300 for 3 rounds.
• How to?
  • Same type of problems together to observe their connections;
  • First time: 5 min before checking answers;
  • Second time: Try implement with template;
  • Third time: Implement with template in 15 - 20 min.
• Don’t be ashamed for referring to other’s code:
  • Be sure to learn the best implementation from other’s code;
  • Learn new API / Data Structure / Template.
• Eventually you’ll gain:
  • Templates: Be able to choose the right template for the corresponding problem;
  • Calculate time and space complexity;
  • Coding style.
• Reference: https://www.youtube.com/watch?v=NdWYxz3izH4

• For workshop related files, please find the corresponding topic under the Workshop/ folder.
• For your own leetcode grinding, please feel free to
  • Add new problems or your implementation of the existing problems;
  • Add new folders along with your code and notes to the corresponding topics;
  • Add new topics and templates.
• Naming
  • Code files with 111.cpp, 222.java or 333.py;
  • Notes with 111_222_333.md or 111_222_333.txt in the corresponding folders;
  • New folder with the name of the topic or the template involved.
• For big structural change please
  • Create your own branch;
  • Launch a merge request.