Problems from Nordic Collegiate Programming Contest (NCPC) 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Antenna Analysis0.02100166150130%5.4Mediumen
Breaking Bars0.01959562539%9.4Harden
Customs Controls0.0239394522223%5.6Harden
Deceptive Directions0.03681134631223%6.3Harden
Eavesdropper Evasion0.0076253214026%7.6Harden
Fortune From Folly0.0059145818641%5.1Mediumen
Grazed Grains0.00114164882850%3.0Mediumen
Hiring Help0.12158060811920%7.5Harden
Intact Intervals0.3252665311718%6.0Harden
Joint Jog Jam0.00561927123664%1.7Easyen
Knot Knowledge0.0057137413258%1.4Easyen
Locust Locus0.0052404122451%1.8Easyen
Marvelous Marathon1.00373261610%8.2Harden