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

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
All is Well	0.02	970	74	54	73%	7.3Hard	en
Birthday Paradox	0.00	249	150	118	79%	5.3Medium	en
Code Names	0.00	757	222	173	78%	5.5Hard	en
Don't Fence Me In	0.02	728	92	78	85%	4.4Medium	en
Early Orders	0.01	250	126	88	70%	5.8Hard	en
Flipping Patties	0.00	83	641	576	90%	2.4Easy	en
Full Depth Morning Show	0.04	772	118	99	84%	4.7Medium	en
Kafkaesque	0.00	33	1363	1248	92%	2.0Easy	en
Never Jump Down	0.39	1177	66	49	74%	6.0Hard	en
New Maths	0.00	535	101	71	70%	5.0Medium	en
On Average They're Purple	0.01	286	977	872	89%	3.9Medium	en
Pixelated	0.04	517	59	38	64%	6.8Hard	en
Pulling Their Weight	0.00	88	262	226	86%	4.2Medium	en
Solar Energy	0.09	909	36	25	69%	7.4Hard	en
Some Sum	0.00	43	2462	2186	89%	2.2Easy	en
The Deal of the Day	0.00	63	477	440	92%	2.2Easy	en
This Ain't Your Grandpa's Checkerboard	0.00	101	2253	2086	93%	1.7Easy	en
Weird Flecks, But OK	0.00	836	115	90	78%	6.1Hard	en