Problems from ACM-ICPC World Finals 2019

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Azulejos 2628 582 22% 0.23 494 392 79% 4.4
Beautiful Bridges 626 128 20% 0.23 125 97 78% 5.1
Checks Post Facto 106 35 33% 0.00 23 18 78% 6.8
Circular DNA 1045 357 34% 0.03 301 263 87% 3.1
Dead-End Detector 1240 360 29% 0.10 284 252 89% 3.4
Directing Rainfall 524 76 15% 1.10 53 36 68% 6.0
First of Her Name 1489 330 22% 0.16 222 180 81% 4.5
Hobson's Trains 691 227 33% 0.09 172 152 88% 3.4
Karel the Robot 296 96 32% 0.18 54 43 80% 4.4
Miniature Golf 666 117 18% 0.79 140 88 63% 7.2
Traffic Blights 221 52 24% 0.03 59 43 73% 6.2