Problems from ACM-ICPC World Finals 2019

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Azulejos 3009 611 20% 0.23 591 402 68% 4.7
Beautiful Bridges 654 120 18% 0.23 109 90 83% 5.2
Checks Post Facto 126 38 30% 0.00 31 20 65% 5.5
Circular DNA 896 317 35% 0.03 279 240 86% 3.2
Dead-End Detector 1258 358 28% 0.10 290 251 87% 3.4
Directing Rainfall 521 60 12% 1.12 47 29 62% 6.8
First of Her Name 1356 310 23% 0.16 201 172 86% 4.7
Hobson's Trains 762 218 29% 0.09 168 144 86% 3.8
Karel the Robot 396 109 28% 0.18 47 41 87% 5.3
Miniature Golf 634 113 18% 0.79 121 83 69% 7.1
Traffic Blights 177 39 22% 0.03 38 32 84% 6.2