ICFP Programming Contest 2025
@icfpcontest.bsky.social
A Programming Contest associated with ICFP and organized yearly since 1998!
https://icfpcontest2025.github.io/
https://icfpcontest2025.github.io/
We have frozen the public leaderboards, because we are in the final two hours of the contest. Explore quickly!
September 8, 2025 at 10:01 AM
We have frozen the public leaderboards, because we are in the final two hours of the contest. Explore quickly!
The public leaderboards are now updating again. Hilariter hackate!
September 6, 2025 at 2:01 PM
The public leaderboards are now updating again. Hilariter hackate!
The lightning round is now over, and a new batch of problems have been released! Check our task description page to see how to solve them! icfpcontest2025.github.io
September 6, 2025 at 12:01 PM
The lightning round is now over, and a new batch of problems have been released! Check our task description page to see how to solve them! icfpcontest2025.github.io
The lightning round ends in two hours! The public leaderboards have now been frozen to keep the lightning winners a mystery until our grand reveal at ICFP 2025 in Singapore. They will be back in 4 hours (i.e. two hours after the lightning round ends).
September 6, 2025 at 10:00 AM
The lightning round ends in two hours! The public leaderboards have now been frozen to keep the lightning winners a mystery until our grand reveal at ICFP 2025 in Singapore. They will be back in 4 hours (i.e. two hours after the lightning round ends).
Incipit!
The ICFP Programming Contest 2025 has begun.
See our website for the task description.
The aedificium awaits!
icfpcontest2025.github.io
The ICFP Programming Contest 2025 has begun.
See our website for the task description.
The aedificium awaits!
icfpcontest2025.github.io
September 5, 2025 at 12:01 PM
Incipit!
The ICFP Programming Contest 2025 has begun.
See our website for the task description.
The aedificium awaits!
icfpcontest2025.github.io
The ICFP Programming Contest 2025 has begun.
See our website for the task description.
The aedificium awaits!
icfpcontest2025.github.io
In eight hours, the contest begins. Praeparate vos!
September 5, 2025 at 4:00 AM
In eight hours, the contest begins. Praeparate vos!
Tempus breve est!
September 4, 2025 at 8:01 PM
Tempus breve est!
Unus dies superest!
The ICFP Programming Contest begins in 24 hours!
The ICFP Programming Contest begins in 24 hours!
September 4, 2025 at 12:03 PM
Unus dies superest!
The ICFP Programming Contest begins in 24 hours!
The ICFP Programming Contest begins in 24 hours!
Nomina vincta tenemus.
September 4, 2025 at 4:00 AM
Nomina vincta tenemus.
Calculum agite! Calculum agite!
September 3, 2025 at 8:00 PM
Calculum agite! Calculum agite!
Post quadraginta octo horas incipit.
September 3, 2025 at 12:04 PM
Post quadraginta octo horas incipit.