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	75	54	72%	7.6Hard	en
Birthday Paradox	0.00	249	145	114	79%	5.3Medium	en
Code Names	0.00	757	206	163	79%	5.5Hard	en
Don't Fence Me In	0.02	728	91	77	85%	4.5Medium	en
Early Orders	0.01	250	121	86	71%	5.7Hard	en
Flipping Patties	0.00	83	628	566	90%	2.4Easy	en
Full Depth Morning Show	0.04	953	108	91	84%	4.8Medium	en
Kafkaesque	0.00	33	1356	1241	92%	2.0Easy	en
Never Jump Down	0.39	1177	63	46	73%	6.1Hard	en
New Maths	0.00	535	99	71	72%	4.2Medium	en
On Average They're Purple	0.01	286	951	853	90%	4.1Medium	en
Pixelated	0.04	517	59	38	64%	6.7Hard	en
Pulling Their Weight	0.00	88	250	221	88%	4.2Medium	en
Solar Energy	0.09	909	36	26	72%	6.7Hard	en
Some Sum	0.00	43	2418	2152	89%	2.2Easy	en
The Deal of the Day	0.00	63	469	432	92%	2.3Easy	en
This Ain't Your Grandpa's Checkerboard	0.00	101	2224	2059	93%	1.7Easy	en
Weird Flecks, But OK	0.00	836	110	88	80%	6.1Hard	en