Problems from 2023 ICPC North America Regional Programming Contests (February 24, 2024)

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
A Cappella Recording	0.00	63	1119	913	82%	2.6Easy	en
ABC String	0.00	54	573	375	65%	5.8Hard	en
Acceptable Seating Arrangements	0.00	667	83	52	63%	7.0Hard	en
Balanced Tree Path	0.16	771	266	172	65%	7.2Hard	en
Candy Factory	0.00	75	163	102	63%	6.3Hard	en
Champernowne Verification	0.00	39	1349	1271	94%	1.6Easy	en
Cramming for Finals	0.13	845	136	82	60%	7.5Hard	en
Diverse Contest	0.01	214	268	242	90%	2.7Easy	en
Eccentric Excursion	0.10	1774	48	19	40%	8.9Hard	en
Four Die Rolls	0.00	66	438	375	86%	2.5Easy	en
Item Selection	0.00	659	278	218	78%	5.9Hard	en
Magic Cube	0.00	470	43	36	84%	3.8Medium	en
Matrix Fraud	0.11	1297	103	78	76%	6.7Hard	en
On-Call Team	0.02	429	140	106	76%	6.6Hard	en
Ordered Problem Set	0.00	109	557	502	90%	2.1Easy	en
Rampant Growth	0.00	45	415	377	91%	2.0Easy	en
Range Editing	0.04	428	181	94	52%	7.8Hard	en
Segment Drawing	0.04	1034	28	14	50%	7.8Hard	en
Sequence Guessing	0.41	246	160	116	72%	6.4Hard	en
Streets Behind	0.01	236	286	150	52%	7.8Hard	en
Tournament Matchmaking	0.03	588	71	44	62%	7.2Hard	en
Training	0.00	45	912	851	93%	1.6Easy	en
Triple Sevens	0.00	21	1490	1388	93%	1.6Easy	en