[Gym] SMU ICPC Selection Contest 2026

Revision en14, by jonteo_2001, 2026-07-19 10:27:40

Hello Codeforces!

This weekend we held the SMU ICPC Selection Contest 2026, used to select Singapore Management University's team for the upcoming ICPC season.

The contest was designed as a five-hour individual contest with estimated difficulties ranging from CF900 to CF2500. The problems are partially ordered by difficulty: they are divided into broad difficulty groups, while problems within each group are unordered.

All problems in the set were authored by me. To the best of my knowledge, they are based on original ideas.

I would like to thank:

  • teekaytai for testing a superset of the final problemset, giving feedback that helped shape the final set, and creating the Gym

  • Floating_Duck for testing the first version of the problemset and telling me which problems he did not like

  • feeder1 for reviewing several of the hardest problems and helping to verify their intended solutions

  • tiongg for testing an alternative problem order and helping me realise that the original difficulty curve was too steep

I would also like to thank all of the invited participants from Singapore's competitive programming community who joined us for the online selection contest:

Special thanks to mcncheesee for reaching out to the NOI participants on my behalf.

Thank you for spending your Saturday with us and contributing to the live scoreboard :)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en21 English jonteo_2001 2026-08-29 07:48:08 231 Tiny change: ' recently ><\n\nThanks' -> ' recently &gt;&lt;\n\nThanks'
en20 English jonteo_2001 2026-07-19 11:17:09 58
en19 English jonteo_2001 2026-07-19 11:07:01 0 (published)
en18 English jonteo_2001 2026-07-19 11:05:43 54
en17 English jonteo_2001 2026-07-19 11:03:11 0 Tiny change: ' held the [contest:106627], used to ' -> ' held the , used to '
en16 English jonteo_2001 2026-07-19 11:02:51 69
en15 English jonteo_2001 2026-07-19 11:02:32 17 Tiny change: 'held the [SMU ICPC' -> 'held the [contest:106627] [SMU ICPC'
en14 English jonteo_2001 2026-07-19 10:27:40 54 Tiny change: ' held the [contest:106627], used to ' -> ' held the , used to '
en13 English jonteo_2001 2026-07-19 10:25:04 29
en12 English jonteo_2001 2026-07-19 09:31:05 9 Tiny change: 'nts from SG's NOI com' -> 'nts from Singapore's NOI com'
en11 English jonteo_2001 2026-07-19 09:30:31 12
en10 English jonteo_2001 2026-07-19 09:29:43 4 Tiny change: 'roblemset and giving fe' -> 'roblemset giving fe'
en9 English jonteo_2001 2026-07-19 09:28:53 84
en8 English jonteo_2001 2026-07-19 09:05:48 5 Tiny change: 'blems are only _partiall' -> 'blems are _partiall'
en7 English jonteo_2001 2026-07-19 09:05:12 47
en6 English jonteo_2001 2026-07-19 09:04:36 125
en5 English jonteo_2001 2026-07-19 09:02:29 42
en4 English jonteo_2001 2026-07-19 09:00:32 322
en3 English jonteo_2001 2026-07-19 08:57:34 356 Tiny change: 'ants. \n\nAll pr' -> 'ants. \n\n\n---\n\nAll pr'
en2 English jonteo_2001 2026-07-19 08:51:16 312
en1 English jonteo_2001 2026-07-19 08:32:23 1748 Initial revision (saved to drafts)