Problems from Alberta Collegiate Programming Contest 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Associative Exponents0.0090153436023%3.8Mediumen
Balls and Bins0.012731738247%5.9Harden
Beep Code0.012261799151%3.5Mediumen
Bitmask0.0038217911162%3.2Mediumen
Colour Wars0.00561231351%3.0Mediumen
Compression0.06947813644%5.3Mediumen
Finding An A0.00515319855256%1.3Easyen
GCVWR0.0056474362956%1.4Easyen
Ghostbusters 30.009153119737%4.0Mediumen
Menu Updates0.0212235112034%4.4Mediumen
Simone0.007699853053%2.0Easyen
Snakes and Masters0.00579932941%3.5Mediumen
Square Peg0.0052360126454%1.6Easyen
Swapping Places0.0211511683923%7.2Harden
Wonky Pizza0.002792547530%4.3Mediumen