SEATST 2026 Experience + Day 1 editorial

Revision en1, by blackscreen1, 2026-05-26 11:06:28

Introduction

This last weekend, I took part in SEATST (Southeast Asia Team Selection Test) 2026. A few people (YSH2020 and Tyx2019) have posted blogs on the contest.

I had quite an interesting experience in SEATST, best summed up by my score distribution:

(300 on day 1, 119 on day 2)

If you're wondering why I'm only doing editorial for day 1,

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en11 English blackscreen1 2026-05-26 17:19:59 0 (published)
en10 English blackscreen1 2026-05-26 17:14:10 470
en9 English blackscreen1 2026-05-26 17:10:40 8641
en8 English blackscreen1 2026-05-26 16:45:29 9022 Tiny change: ' in $O(N\lgN)$\n\n</' -> ' in $O(N\logN)$\n\n</'
en7 English blackscreen1 2026-05-26 15:20:37 1885
en6 English blackscreen1 2026-05-26 15:04:05 1773
en5 English blackscreen1 2026-05-26 12:34:56 1480
en4 English blackscreen1 2026-05-26 12:20:02 2 Tiny change: 'i] - i$.\n\n' -> 'i] - i$.\n'
en3 English blackscreen1 2026-05-26 12:19:20 822
en2 English blackscreen1 2026-05-26 12:06:31 726
en1 English blackscreen1 2026-05-26 11:06:28 527 Initial revision (saved to drafts)