Sinclair Spectrum 48k
Standings
Problems
Info
Help
Kattis is planning maintenance. Start: 2025-12-27 15:00:00+01 (in 09:07:00), ETA: 2025-12-27 22:00:00+01 (in 16:07:00)
Contests
Log in
Contests
Filter Contests
Creator
Contestant
Judge
Past
Name
Length
End time
#Teams
#Problems
Delta 2017
6:00:00
2017-03-18 17:00:00 CET
33
11
