Problems from ACM-ICPC World Finals 2019

Name Fastest Total Acc. Ratio Difficulty
Azulejos 0.23 3251 754 23% 5.1medium
Beautiful Bridges 0.23 752 172 23% 5.2medium
Checks Post Facto 0.00 123 42 34% 4.4medium
Circular DNA 0.03 1258 440 35% 3.3medium
Dead-End Detector 0.10 1423 423 30% 3.7medium
Directing Rainfall 1.10 613 94 15% 6.4hard
First of Her Name 0.16 1786 402 23% 5.2medium
Hobson's Trains 0.09 792 268 34% 4.2medium
Karel the Robot 0.11 376 115 31% 5.1medium
Miniature Golf 0.79 776 139 18% 7.9hard
Traffic Blights 0.03 245 61 25% 4.7medium