Problems from Nordic Collegiate Programming Contest (NCPC) 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Antenna Analysis0.02100166750130%5.5Harden
Breaking Bars0.01959567539%9.4Harden
Customs Controls0.0239395122223%5.6Harden
Deceptive Directions0.03681135231223%6.2Harden
Eavesdropper Evasion0.0076253814026%7.7Harden
Fortune From Folly0.0059146418640%5.1Mediumen
Grazed Grains0.00114171586951%2.8Mediumen
Hiring Help0.12158061411919%7.5Harden
Intact Intervals0.3252665911718%6.0Harden
Joint Jog Jam0.00561968124963%1.7Easyen
Knot Knowledge0.0057375421157%1.3Easyen
Locust Locus0.0052432123051%1.8Easyen
Marvelous Marathon1.0037326769%8.3Harden