Problems by Gordon V. Cormack

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Adventures in Moving -- Part IV	922	267	29%	0.00	234	200	85%	4.5
Average Speed	1086	336	31%	0.00	353	286	81%	3.7
Babelfish	8462	3645	43%	0.02	2971	2629	88%	2.0
Beat the Spread!	3153	1108	35%	0.00	1019	898	88%	2.4
Billiard	1656	918	55%	0.00	845	811	96%	1.6
Biometrics	141	50	35%	0.00	50	42	84%	6.0
Calories From Fat	619	367	59%	0.00	324	301	93%	2.0
CD	29283	6685	23%	0.00	3983	2933	74%	4.8
Celebrity Split	293	76	26%	0.13	66	40	61%	8.6
Combination Lock	1573	664	42%	0.00	659	562	85%	2.5
Conformity	2792	1176	42%	0.00	894	827	93%	2.1
Councilling	783	124	16%	0.03	107	80	75%	7.5
Cousins	36	11	31%	0.00	15	10	67%	6.6
Equations	299	87	29%	0.00	57	47	82%	5.3
Evil Straw Warts Live	298	109	37%	0.00	96	80	83%	4.0
Factstone Benchmark	532	244	46%	0.00	206	174	84%	3.6
Ferry Loading III	2123	550	26%	0.01	403	344	85%	3.4
Ferry Loading V	155	64	41%	0.00	46	38	83%	4.1
Genealogical Research	509	93	18%	0.00	95	73	77%	3.3
Guessing Game	2322	676	29%	0.00	679	581	86%	2.6
Help!	1654	301	18%	0.00	226	162	72%	6.5
Intellectual Property	97	34	35%	0.05	21	12	57%	8.9
Jack and Jill	236	79	33%	0.19	36	23	64%	7.7
Life Forms	622	139	22%	0.07	107	60	56%	7.6
Mall Mania	186	70	38%	0.05	53	45	85%	4.7
Map	149	25	17%	0.00	33	19	58%	8.0
Paintball II	192	52	27%	0.00	52	36	69%	7.3
Perfect Pth Powers	5758	837	15%	0.00	770	555	72%	5.3
Prerequisites?	461	267	58%	0.00	242	228	94%	2.0
Pseudoprime numbers	982	391	40%	0.00	336	297	88%	3.5
Rinse	66	12	18%	0.00	20	12	60%	8.1
Rocket Stages	91	10	11%	0.03	19	9	47%	7.4
Rock-Paper-Scissors Tournament	4569	1125	25%	0.02	932	748	80%	4.1
Russian Dolls	1064	25	2%	0.00	49	19	39%	9.0
Structural Equivalence	15	5	33%	0.00	7	5	71%	5.7
Subway	201	71	35%	0.00	79	66	84%	5.4
Tautology	467	225	48%	0.00	170	152	89%	3.4
Test	76	38	50%	0.01	20	18	90%	4.5
The Trip, 2007	728	273	38%	0.01	195	180	92%	2.8
Tour de France	989	384	39%	0.00	369	326	88%	2.7
Tournament	25	3	12%	0.04	7	3	43%	8.2
Treasure Map	107	41	38%	0.01	39	31	79%	5.2
Treequivalence	49	16	33%	0.00	19	15	79%	6.3
War on Weather	215	105	49%	0.00	104	93	89%	3.8
WFF 'N PROOF	239	110	46%	0.00	116	102	88%	3.3
XYZZY	1185	252	21%	0.01	201	146	73%	6.9