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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
All is Well0.02970745473%7.3Harden
Birthday Paradox0.0024915011879%5.3Mediumen
Code Names0.0075722117378%5.5Harden
Don't Fence Me In0.02728917785%4.5Mediumen
Early Orders0.012501258870%5.7Harden
Flipping Patties0.008363957490%2.4Easyen
Full Depth Morning Show0.047721169784%4.8Mediumen
Kafkaesque0.00331360124592%2.0Easyen
Never Jump Down0.391177644773%6.0Harden
New Maths0.005351017170%5.0Mediumen
On Average They're Purple0.0128696886289%4.2Mediumen
Pixelated0.04517593864%6.7Harden
Pulling Their Weight0.008826122586%4.2Mediumen
Solar Energy0.09909362569%7.4Harden
Some Sum0.00432457218389%2.2Easyen
The Deal of the Day0.006347143492%2.3Easyen
This Ain't Your Grandpa's Checkerboard0.001012241207493%1.7Easyen
Weird Flecks, But OK0.008361128879%6.1Harden