Problems from Alberta Collegiate Programming Contest 2020

Languages
Best Investing0.001991042322%8.0Harden
Hired Help0.0134150611423%5.7Harden
Laptop Stickers0.00254115850444%2.6Easyen
Listen To Your Boss0.0241267821331%4.6Mediumen
Monochromatic Minesweeper0.231375571832%5.0Mediumen
Password Rotation0.057163435717%6.8Harden
Path Crossings0.05326403276519%3.1Mediumen
Straights0.008566325739%3.4Mediumen
Test Drive0.00100169781148%2.0Easyen
Warring Scoring0.0027248418438%3.3Mediumen
Wormhole Extreme!!!0.005161895730%5.8Harden
Wrapping Trees0.0712721103027%6.6Harden