Problems from ACM-ICPC World Finals 2019

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Azulejos0.2388764248075%5.5Harden
Beautiful Bridges0.1972115912579%5.6Harden
Checks Post Facto0.003955422560%7.3Harden
Circular DNA0.0356337632687%3.5Mediumen
Dead-End Detector0.1096736030986%4.1Mediumen
Directing Rainfall1.103273644062%6.9Harden
First of Her Name0.16111528522178%5.5Harden
Hobson's Trains0.09103424219882%4.7Mediumen
Karel the Robot0.172651765674%6.8Harden
Miniature Golf0.7498317311265%7.5Harden
Traffic Blights0.031081665279%5.6Harden