Competitive Programming

• Handbook
• Learning path
• Backtracking
• List of awesome lists
• Powerful Ultimate Binary Search Template. Solved many problems
• Algorithms for Competitive Programming

DP

• 📕 Dynamic Programming for Coding Interviews
• 📕 bytebybyte dp;
• Solved all dynamic programming (dp) problems in 7 months.
• DP

Codeforces

• Rated list of tasks
• Rated list of tasks2

Websites

• Leetcode.com - easy/medium/hard
• binarysearch.io - easy/medium/hard
• codeforeces.com - gym, contest, problemsets
• cses.fi