Problems from Calgary Collegiate Programming Contest 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Combinatorial Stanley Cup0.00553930156%3.0Mediumen
Donations0.005411242520%8.9Harden
Double Agent Conference0.024451554328%6.3Harden
Halting After All0.002761604528%5.4Mediumen
Predicting GME0.009064125339%3.3Mediumen
PrintQuoter3D0.008671336146%4.9Mediumen
Star Battles I0.0035867922333%2.9Mediumen
Star Battles II0.015431075450%5.3Mediumen
The Council0.04716713144%5.3Mediumen
Which Bits?0.2326869012618%6.1Harden
Working From Home0.0080169333120%4.4Mediumen
Illuminati Spotti0.00118145454738%2.1Easyen