Problems from Alberta Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Braaaains0.034352446225%6.6Harden
City Numbers0.0440129710234%5.1Mediumen
Contingency Planning0.0057107545142%2.1Easyen
Count Doubles0.00584843852%2.0Easyen
Escape Routes0.006794308019%8.4Harden
Fight to Survive0.0055221312358%3.1Mediumen
Long Walk0.133962258236%4.9Mediumen
Maximal Parentheticals0.00666973233%6.5Harden
Maximum Fix0.047336915943%3.9Mediumen
Ordinals0.005162938461%2.0Easyen
Simple Factoring0.00549423447%2.6Easyen
Supply Routes0.1526136317949%4.2Mediumen
Tricky Factoring0.001133639727%6.3Harden
Undead or Alive0.00634233230654%1.4Easyen