Problems from Nordic Collegiate Programming Contest (NCPC) 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Array of Discord0.00244437189320%4.6Mediumen
Big Brother0.12195185533739%4.5Mediumen
Coin Stacks0.002345362123723%5.7Harden
Dams in Distress0.0292158671345%3.8Mediumen
Exhaustive Experiment0.065594488820%8.0Harden
Film Critics0.0451773521429%6.4Harden
Gig Combinatorics0.01111260589134%3.7Mediumen
Hiring and Firing0.037866947711%8.7Harden
Infection Estimation0.00204117213912%8.9Harden
Joining Flows0.01609122235529%5.1Mediumen
Keep Calm And Carry Off0.0157984917921%7.2Harden
Language Survey0.0023123165016%8.7Harden
Methodic Multiplication0.0052845177862%1.6Easyen