Problems from ACM-ICPC World Finals 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Azulejos0.23887303367022%5.1Mediumen
Beautiful Bridges0.1972178216922%5.4Mediumen
Checks Post Facto0.0039551274031%6.3Harden
Circular DNA0.03563120741735%3.3Mediumen
Dead-End Detector0.101064141641129%3.9Mediumen
Directing Rainfall1.1032736028113%6.5Harden
First of Her Name0.161207169136221%5.6Harden
Hobson's Trains0.09103480625832%4.6Mediumen
Karel the Robot0.17265137810628%5.2Mediumen
Miniature Golf0.79136074913218%7.7Harden
Traffic Blights0.0310812055426%4.8Mediumen