LeetCode Problems

Python template

Tips I learned

• Don’t code before “design” and understand the solution algorithm
• First 20 problems. Spent 5 min for thinking. Next look for 2-3 different approaches. Understand. Decide. Write.

Resources

• https://walkccc.me/LeetCode/problems/
• https://books.halfrost.com/leetcode/
• https://grandyang.com/leetcode/
• Competitive Programmer’s Handbook