Problems from Nordic Collegiate Programming Contest (NCPC) 2020

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Array of Discord0.00244430888220%4.7Mediumen
Big Brother0.12195182533541%4.4Mediumen
Coin Stacks0.002345330123223%5.7Harden
Dams in Distress0.0292152669546%3.7Mediumen
Exhaustive Experiment0.065594338620%8.2Harden
Film Critics0.0451771921330%6.4Harden
Gig Combinatorics0.01111258188234%3.8Mediumen
Hiring and Firing0.037866817711%8.8Harden
Infection Estimation0.00204115613412%9.0Harden
Joining Flows0.01609119935129%5.1Mediumen
Keep Calm And Carry Off0.0157981317421%7.3Harden
Language Survey0.0023123025017%8.4Harden
Methodic Multiplication0.0052773174463%1.6Easyen