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Recent Contest Analysis: Breakdown of Topics

Revision en1, by dr.owl, 2024-07-31 16:51:59

Hello, Codeforces Community!

I have analyzed the topics covered in a recent set of problems, and the results are here. This analysis could help you understand the distribution of different issues and focus your preparation on more familiar topics.

Topic Distribution:

  1. Greedy: 63
  2. Math: 54
  3. Brute Force: 43
  4. Implementation: 37
  5. Data Structures: 36
  6. Dynamic Programming (DP): 30
  7. Constructive Algorithms: 24
  8. Binary Search: 20
  9. Combinatorics: 16
  10. Sortings: 14
  11. Number Theory: 14
  12. Bitmasks: 11
  13. Trees: 10
  14. Two Pointers: 10
  15. Graphs: 9
  16. DFS and Similar: 9
  17. Strings: 6
  18. Games: 6
  19. Interactive: 6
  20. Divide and Conquer: 6
  21. Hashing: 4
  22. DSU: 3
  23. FFT: 3
  24. Geometry: 3
  25. 2-SAT: 1
  26. String Suffix Structures: 1

If you're preparing for contests, focusing more on these topics might be a good idea.

Happy coding, and good luck in your future contests!


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  Rev. Lang. By When Δ Comment
en1 English dr.owl 2024-07-31 16:51:59 1110 Initial revision (published)