Best Resources to learn all Competitive Programming concepts [Zero to Hero]

[ssrivastava990]

Here are some of the best resources to learn almost all CP concepts -

1. “https://codeforces.com/edu/courses” [Codeforces EDU Section Must visit]
2. “https://www.youtube.com/channel/UC0zvY3yIBQTrSutsV-4yscQ” [Code_N_Code]
3. “https://www.youtube.com/user/MrHulasingh25” [Kartik Arora]
4. “https://www.youtube.com/channel/UCJskGeByzRRSvmOyZOz61ig” [Take U Forward (Striver) ]
5. “https://www.youtube.com/channel/UCQHLxxBFrbfdrk1jF0moTpw” [Love Babbar]
6. “https://www.youtube.com/user/purpongie” [William Fiset]
7. “https://www.youtube.com/channel/UCBr_Fu6q9iHYQCh13jmpbrg”
8. “https://www.youtube.com/channel/UCXbCohpE9IoVQUD2Ifg1d1g”
9. “https://www.geeksforgeeks.org/”
10. “https://www.youtube.com/user/Luvv1412”
11. “https://www.youtube.com/channel/UCKuDLsO0Wwef53qdHPjbU2Q”
12. “https://www.youtube.com/channel/UC9fDC_eBh9e_bogw87DbGKQ”
13. “https://www.youtube.com/channel/UCRPMAqdtSgd0Ipeef7iFsKw”
14. “https://www.youtube.com/channel/UCMQyrxzurxDvHI5JXdsO6GQ”
15. “https://www.youtube.com/channel/UCICWIYEx2mo4wYZzLwJ7wVw”
16. “https://www.youtube.com/channel/UCaO6VoaYJv4kS-TQO_M-N_g”
17. “https://codeforces.com/blog/entry/82217”
18. “https://www.youtube.com/channel/UC0PYAh68WLY69tMXCzPKpLA”
19. “https://www.pramp.com/invt/4QVW41Y2B1f4AgBo2voJ” [Interview Preparation]
20. “https://www.interviewbit.com/coding-interview-questions/” [Must do interview questions]

PS: In this blog please don’t post any comment other than sharing resource it’s a request, and if u have good resources then please share.

This blog is for future purposes too so that no one has to search on all over the internet , and here is a compiled sheet of all possible resources.

[bal_95]

Bookmarked this page for future🙂

For CP syllabus, here’s the link (I myself am trying to finish it all XD):

https://discuss.codechef.com/t/programming-contest-detailed-syllabus-along-with-example-problems/17791

[vm152]

1. TopCoder(Very good) -> https://www.topcoder.com/community/competitive-programming/tutorials/
2. Hackerearth(Good) -> https://www.hackerearth.com/getstarted-competitive-programming/ ; https://www.hackerearth.com/practice/algorithms
3. Forgot the source (Normal)-> https://drive.google.com/drive/folders/0B4YZ1jdcgjruXzFMWHJaQVp1Mmc
4. Illinois - > http://jeffe.cs.illinois.edu/teaching/algorithms/
5. Benq (Excellent)-> https://usaco.guide/?fbclid=IwAR0OMik_LYBrwmkTx_MkiaXN_u32kcvm24z_MDAx5xY8pxhPttZ4R8g5nBY
6. Codechef (Normal)-> https://www.codechef.com/ioi/basics

Old discuss Forum (Noice)-> https://discuss.codechef.com/t/data-structures-and-algorithms/6599

Useful Site for competitive programmers(Schedule for Upcoming and Ongoing Competitions) -> https://clist.by/ (Also has questions)

[ssrivastava990]

Topic Wise Problems : “https://codeforces.com/blog/entry/55274”

[rajawatlks]

Topic Wise CSES Problems: https://cses.fi/problemset/

[sunny_saraff]

Here is the all important blogs related to all the topics of competitive programming that is really much more helpful : everything in one place

[ssrivastava990]

1. “https://binarysearch.com/”
2. “https://csacademy.com/”