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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All is Well0.029702475522%7.0Harden
Birthday Paradox0.0030334611634%5.4Mediumen
Code Names0.0075739721253%5.3Mediumen
Don't Fence Me In0.029182129344%4.5Mediumen
Early Orders0.0125041710325%5.5Harden
Flipping Patties0.0083127958746%2.4Easyen
Full Depth Morning Show0.049532519538%5.0Mediumen
Kafkaesque0.0052841135248%2.1Easyen
Never Jump Down0.3911773427823%6.6Harden
New Maths0.005351546140%6.2Harden
On Average They're Purple0.02286198988845%3.0Mediumen
Pixelated0.045172806724%7.0Harden
Pulling Their Weight0.008866827842%4.4Mediumen
Solar Energy0.099091713722%6.6Harden
Some Sum0.0055502222740%2.1Easyen
The Deal of the Day0.006371746965%2.2Easyen
This Ain't Your Grandpa's Checkerboard0.001013957208553%1.7Easyen
Weird Flecks, But OK0.0083621511051%6.2Harden