Problems from Alberta Collegiate Programming Contest 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Investing0.001991673420%7.6Harden
Hired Help0.0134166415223%6.0Harden
Laptop Stickers0.00147155569345%2.3Easyen
Listen To Your Boss0.0241279324431%4.4Mediumen
Monochromatic Minesweeper0.2313751242319%6.8Harden
Password Rotation0.0524848510922%6.5Harden
Path Crossings0.02320434582919%3.1Mediumen
Straights0.008592135739%3.3Mediumen
Test Drive0.001002240100945%2.1Easyen
Warring Scoring0.0025595437639%3.0Mediumen
Wormhole Extreme!!!0.003422578031%4.2Mediumen
Wrapping Trees0.0712721553724%6.1Harden