Problems from Alberta Collegiate Programming Contest 2021

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Associative Exponents0.009041333681%3.6Mediumen
Balls and Bins0.01273927278%5.3Mediumen
Beep Code0.012261018382%5.1Mediumen
Bitmask0.0031116014490%3.4Mediumen
Colour Wars0.004542737588%2.4Easyen
Compression0.05947463372%8.8Harden
Finding An A0.0069816941996%1.3Easyen
GCVWR0.00273910377997%1.4Easyen
Ghostbusters 30.009119715579%4.1Mediumen
Menu Updates0.0112117714682%3.6Mediumen
Simone0.007662057493%1.9Easyen
Snakes and Masters0.004234229887%3.0Mediumen
Square Peg0.00431388130994%1.5Easyen
Swapping Places0.021151453578%6.7Harden
Wonky Pizza0.00279967982%3.8Mediumen