Problems from UBCPC 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Art Appreciation0.08263127610237%4.7Mediumen
Big Boxes0.019783040649%3.4Mediumen
Chromium Shipping0.1820531454229%8.5Harden
Drowning Combinatorist0.077211055754%6.6Harden
Eerie Subarrays0.178313787520%7.5Harden
Find the Graph0.01153109638335%3.4Mediumen
Grid Magic0.007841424760%2.5Easyen
Huge Campus0.0484725811043%4.1Mediumen