Problems from Alberta Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Braaaains0.034352866924%6.4Harden
City Numbers0.0440133711133%4.8Mediumen
Contingency Planning0.0057121451242%2.2Easyen
Count Doubles0.005132367251%1.9Easyen
Escape Routes0.0051550110421%7.8Harden
Fight to Survive0.0055247317637%4.0Mediumen
Long Walk0.123962849835%5.1Mediumen
Maximal Parentheticals0.006661233428%6.6Harden
Maximum Fix0.027349319640%3.8Mediumen
Ordinals0.005177746860%1.9Easyen
Simple Factoring0.00565929645%2.5Easyen
Supply Routes0.1526147721445%4.0Mediumen
Tricky Factoring0.0011347611023%6.9Harden
Undead or Alive0.00585343284253%1.4Easyen