Problems from ACM-ICPC World Finals 2019

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Azulejos 3139 654 21% 0.23 623 426 68% 4.8
Beautiful Bridges 704 130 18% 0.23 127 99 78% 5.6
Checks Post Facto 172 44 26% 0.00 37 25 68% 4.5
Circular DNA 951 339 36% 0.03 299 259 87% 3.2
Dead-End Detector 1339 385 29% 0.10 312 267 86% 3.6
Directing Rainfall 558 65 12% 1.12 52 33 63% 6.2
First of Her Name 1484 348 23% 0.16 220 187 85% 4.9
Hobson's Trains 807 235 29% 0.09 185 158 85% 3.9
Karel the Robot 435 115 26% 0.17 54 47 87% 5.5
Miniature Golf 724 135 19% 0.79 136 92 68% 7.5
Traffic Blights 190 46 24% 0.03 46 39 85% 5.4