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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
All is Well0.02970755573%7.3Harden
Birthday Paradox0.0024915412279%5.1Mediumen
Code Names0.0075722617678%5.5Harden
Don't Fence Me In0.01728978487%4.1Mediumen
Early Orders0.012501268971%5.7Harden
Flipping Patties0.008364858490%2.3Easyen
Full Depth Morning Show0.0477211810085%4.6Mediumen
Kafkaesque0.00331373125792%2.0Easyen
Never Jump Down0.391177664974%6.1Harden
New Maths0.005351047370%5.3Mediumen
On Average They're Purple0.0128698587989%3.7Mediumen
Pixelated0.04517593966%6.9Harden
Pulling Their Weight0.008826422786%4.2Mediumen
Solar Energy0.09909382771%7.3Harden
Some Sum0.00432491221589%2.1Easyen
The Deal of the Day0.006348144593%2.2Easyen
This Ain't Your Grandpa's Checkerboard0.001012308213793%1.7Easyen
Weird Flecks, But OK0.008361169279%6.1Harden