Problems from Alberta Collegiate Programming Contest 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Associative Exponents0.0090149335124%3.9Mediumen
Balls and Bins0.012731718047%5.9Harden
Beep Code0.012261799151%3.5Mediumen
Bitmask0.0038217811062%3.3Mediumen
Colour Wars0.00560530951%3.0Mediumen
Compression0.06947813644%5.3Mediumen
Finding An A0.00515164846056%1.3Easyen
GCVWR0.0056420359756%1.4Easyen
Ghostbusters 30.009153019637%4.0Mediumen
Menu Updates0.0212234811934%4.4Mediumen
Simone0.007698952353%2.0Easyen
Snakes and Masters0.00579332541%3.5Mediumen
Square Peg0.0052273122454%1.7Easyen
Swapping Places0.0211511683923%7.1Harden
Wonky Pizza0.002792547530%4.3Mediumen