Problems from 2019 ICPC East-Central NA Regional Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bio Trip 157 52 33% 0.01 54 43 80% 7.7
Cheese, If You Please 543 245 45% 0.00 174 159 91% 3.5
Follow the Bouncing Ball 99 23 23% 0.00 20 15 75% 7.8
Just Passing Through 1032 274 27% 0.03 218 181 83% 5.0
Musical Chairs 1367 499 37% 0.00 467 378 81% 3.8
Out of Sorts 1410 629 45% 0.02 441 402 91% 3.2
Remainder Reminder 867 215 25% 0.00 212 137 65% 6.1
Retribution! 935 235 25% 0.11 216 155 72% 6.2
Square Rooms 140 61 44% 0.00 44 34 77% 6.1
Taxed Editor 692 151 22% 0.00 117 88 75% 6.4
Where Have You Bin? 165 61 37% 0.00 48 43 90% 4.4