Problems from Alberta Collegiate Programming Contest 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Investing0.001681753822%7.4Harden
Hired Help0.0134167315723%5.8Harden
Laptop Stickers0.00147161072345%2.2Easyen
Listen To Your Boss0.0232880824831%4.3Mediumen
Monochromatic Minesweeper0.2313751322519%6.1Harden
Password Rotation0.0524849511323%6.2Harden
Path Crossings0.02320445183919%3.1Mediumen
Straights0.008594336639%3.3Mediumen
Test Drive0.001002293102945%2.1Easyen
Warring Scoring0.0025599339840%2.9Mediumen
Wormhole Extreme!!!0.003422668331%4.1Mediumen
Wrapping Trees0.0712721623823%6.5Harden