July 16, 2025 at 1:00 PM (UTC)
Trees
Open
Contests
Series
Format
July 13, 2025 at 12:00 PM (UTC)
Weekend Practice #8
June 7, 2025 at 1:00 PM (UTC)
Weekend Practice #7
Virtual
May 17, 2025 at 9:00 AM (UTC)
APIO 2025
Virtual
May 11, 2025 at 12:30 PM (UTC)
Weekend Practice #6
May 10, 2025 at 7:00 AM (UTC)
Multi-subject Olympiad "Kvanta-2025"
Virtual
April 27, 2025 at 8:00 AM (UTC)
BaltOI 2025, Day 2
Virtual
April 26, 2025 at 8:00 AM (UTC)
BaltOI 2025, Day 1
Virtual
April 26, 2025 at 7:30 AM (UTC)
KNU FCSC 56th Anniversary Olympiad in Informatics (Mirror)
Upsolve
March 21, 2025 at 10:00 AM (UTC)
UOI 2025, Day 2
Virtual
March 20, 2025 at 10:00 AM (UTC)
UOI 2025, Day 1
Virtual
March 16, 2025 at 4:00 PM (UTC)
Weekend Practice #5
March 8, 2025 at 8:30 AM (UTC)
KNU Student Olympiad, 1 stage (Mirror)
Virtual
March 2, 2025 at 4:00 PM (UTC)
Eolymp Cup #4
January 12, 2025 at 4:00 PM (UTC)
Weekend Practice #4
December 15, 2024 at 4:00 PM (UTC)
Eolymp Cup #3
November 2, 2024 at 1:00 PM (UTC)
Two pointers technique
Virtual
October 6, 2024 at 3:00 PM (UTC)
Eolymp Cup #2
August 20, 2024 at 6:00 AM (UTC)
EJOI 2024, Day 2
Virtual
August 18, 2024 at 6:00 AM (UTC)
EJOI 2024, Day 1
Virtual
August 3, 2024 at 3:00 PM (UTC)
Weekend Practice #3
July 6, 2024 at 3:00 PM (UTC)
Eolymp Cup #1
June 30, 2024 at 12:00 PM (UTC)
Exploring Recursion
Virtual
June 29, 2024 at 12:00 PM (UTC)
WEOI 2024
Virtual