Problems from Alberta Collegiate Programming Contest 2021

Name Fastest Shortest Total Acc. Ratio Difficulty Languages
Swapping Places 0.02 1259 143 34 24% 6.7Hard en
Balls and Bins 0.01 418 115 60 52% 5.3Medium en
Menu Updates 0.02 311 171 67 39% 4.7Medium en
Wonky Pizza 0.00 279 116 52 45% 4.4Medium en
Compression 0.06 947 72 34 47% 4.3Medium en
Associative Exponents 0.00 90 944 227 24% 4.1Medium en
Bitmask 0.00 382 126 80 63% 3.6Medium en
Beep Code 0.01 226 135 70 52% 3.5Medium en
Ghostbusters 3 0.00 91 409 165 40% 3.4Medium en
Snakes and Masters 0.00 42 576 229 40% 3.4Medium en
Colour Wars 0.00 45 371 195 53% 3.2Medium en
Simone 0.00 153 663 378 57% 2.0Easy en
Square Peg 0.00 45 1314 759 58% 1.6Easy en
Finding An A 0.00 15 8983 5232 58% 1.3Easy en
GCVWR 0.00 49 4472 2577 58% 1.3Easy en