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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All is Well0.029702816021%7.5Harden
Birthday Paradox0.0024941312731%5.6Harden
Code Names0.0075744021749%5.6Harden
Don't Fence Me In0.0272823910142%4.5Mediumen
Early Orders0.0125045410924%5.9Harden
Flipping Patties0.0083135762546%2.4Easyen
Full Depth Morning Show0.0495328110638%4.9Mediumen
Kafkaesque0.0052952139647%2.1Easyen
Never Jump Down0.3911773638122%6.4Harden
New Maths0.005351886132%6.6Harden
On Average They're Purple0.012862858115540%4.3Mediumen
Pixelated0.045173016823%7.0Harden
Pulling Their Weight0.008875131642%4.3Mediumen
Solar Energy0.099091853720%7.1Harden
Some Sum0.0055833236841%2.2Easyen
The Deal of the Day0.006387453261%2.3Easyen
This Ain't Your Grandpa's Checkerboard0.001014489230051%1.8Easyen
Weird Flecks, But OK0.0083623111550%6.3Harden