Problems from Alberta Collegiate Programming Contest 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Best Investing0.001991262721%7.6Harden
Hired Help0.0134164315023%5.9Harden
Laptop Stickers0.00147151467044%2.3Easyen
Listen To Your Boss0.0241275924332%4.3Mediumen
Monochromatic Minesweeper0.231375842125%7.1Harden
Password Rotation0.0524845410523%6.8Harden
Path Crossings0.02326421879719%3.0Mediumen
Straights0.008589035440%3.3Mediumen
Test Drive0.00100219298345%2.1Easyen
Warring Scoring0.0025580333942%2.8Mediumen
Wormhole Extreme!!!0.003422317432%4.4Mediumen
Wrapping Trees0.0712721343526%6.1Harden