Problems from ICPC North America Regional Contests 2019-11-09

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
All is Well 91 28 31% 0.03 26 24 92% 4.6
Birthday Paradox 123 50 41% 0.00 46 43 93% 3.7
Code Names 99 43 43% 0.00 45 33 73% 6.0
Don't Fence Me In 141 59 42% 0.02 45 40 89% 4.7
Early Orders 201 45 22% 0.01 54 32 59% 6.3
Flipping Patties 355 183 52% 0.00 188 170 90% 2.4
Full Depth Morning Show 114 32 28% 0.04 31 26 84% 5.4
Kafkaesque 1042 545 52% 0.00 519 479 92% 1.7
Never Jump Down 189 50 26% 0.40 33 23 70% 7.3
New Maths 55 26 47% 0.00 28 22 79% 5.0
On Average They're Purple 473 212 45% 0.01 165 151 92% 4.4
Pixelated 170 28 16% 0.04 25 18 72% 6.0
Pulling Their Weight 242 107 44% 0.00 78 72 92% 5.1
Solar Energy 49 20 41% 0.10 14 10 71% 6.7
Some Sum 2132 924 43% 0.00 950 851 90% 1.7
The Deal of the Day 289 188 65% 0.00 164 156 95% 2.2
This Ain't Your Grandpa's Checkerboard 1464 806 55% 0.00 807 735 91% 1.8
Weird Flecks, But OK 108 59 55% 0.01 52 42 81% 6.4