Competitive Programming

Mental sport that enables individuals to code a given problem under provided constraints.

https://github.com/watwars/Coding-Challenges

Online Platforms §

• Advent of Code
• Codeforces
• Project Euler
• LeetCode
• HackerRank
• SPOJ

Others: Hashcode, Kickstart, CodeJam, HackerCup

Types of Questions

Websites for practicing §

• Codeforces: https://codeforces.com/
• Codechef: https://www.codechef.com/
• Topcoder: https://www.topcoder.com/
• AtCoder: https://atcoder.jp/

Books I used (Click on the links to access the free PDF) §

• CLRS: Click Here
• Competitive programming: Steven Halim: Click Here
• Competitive programmer’s Handbook: Click Here
• The Hitchhiker’s Guide to the Programming Contests: Click Here

Other resources §

• CP algorithms: https://cp-algorithms.com/
• takeUforward: https://www.youtube.com/c/takeUforward
• AtCoder DP contest: https://atcoder.jp/contests/dp
• Aditya Verma DP playlist: (https://www.youtube.com/playlist?list=PL_z_8CaSLPWekqhdCPmFohncHwz8TY2Go)