Problems from Alberta Collegiate Programming Contest 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Associative Exponents0.0090188744123%3.7Mediumen
Balls and Bins0.012731968443%5.7Harden
Beep Code0.012262199543%4.8Mediumen
Bitmask0.0031126214355%3.5Mediumen
Colour Wars0.00592546550%2.5Easyen
Compression0.059471956232%9.0Harden
Finding An A0.00518414995854%1.3Easyen
GCVWR0.0057043393656%1.4Easyen
Ghostbusters 30.009158721136%4.2Mediumen
Menu Updates0.0112250019038%3.6Mediumen
Simone0.0076116862153%1.9Easyen
Snakes and Masters0.00590037041%3.1Mediumen
Square Peg0.0052700142753%1.6Easyen
Swapping Places0.0211511953920%7.4Harden
Wonky Pizza0.002793088728%3.7Mediumen