Problems by Gordon V. Cormack

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Adventures in Moving -- Part IV	749	231	31%	0.00	206	180	87%	4.2
Average Speed	869	269	31%	0.00	279	235	84%	3.4
Babelfish	6778	2964	44%	0.02	2388	2104	88%	2.2
Beat the Spread!	2557	904	35%	0.00	821	716	87%	2.5
Billiard	1439	801	56%	0.00	732	703	96%	1.6
Biometrics	126	45	36%	0.00	44	37	84%	5.4
Calories From Fat	544	315	58%	0.00	279	258	92%	2.1
CD	23239	5425	23%	0.00	3295	2450	74%	3.7
Celebrity Split	276	74	27%	0.13	61	38	62%	8.1
Combination Lock	1051	486	46%	0.00	490	411	84%	2.6
Conformity	1200	512	43%	0.00	435	380	87%	3.0
Councilling	637	107	17%	0.03	96	70	73%	8.1
Cousins	30	7	23%	0.00	11	6	55%	7.2
Equations	298	86	29%	0.00	56	46	82%	5.2
Evil Straw Warts Live	272	102	38%	0.00	87	73	84%	3.7
Factstone Benchmark	421	198	47%	0.00	170	147	86%	3.4
Ferry Loading III	1889	489	26%	0.01	348	302	87%	3.2
Ferry Loading V	149	61	41%	0.00	43	36	84%	4.6
Genealogical Research	449	80	18%	0.00	78	61	78%	2.9
Guessing Game	1408	394	28%	0.00	414	350	85%	2.9
Help!	1548	278	18%	0.00	206	147	71%	6.5
Intellectual Property	94	34	36%	0.05	20	12	60%	8.6
Jack and Jill	233	78	33%	0.19	34	22	65%	7.9
Life Forms	581	130	22%	0.07	98	51	52%	8.1
Mall Mania	158	59	37%	0.05	43	37	86%	4.6
Map	148	24	16%	0.00	32	18	56%	8.2
Paintball II	161	40	25%	0.00	40	28	70%	7.9
Perfect Pth Powers	5248	757	14%	0.00	691	496	72%	5.3
Prerequisites?	366	214	58%	0.00	191	178	93%	2.1
Pseudoprime numbers	891	347	39%	0.00	298	260	87%	3.7
Rinse	55	11	20%	0.00	17	11	65%	7.0
Rocket Stages	51	5	10%	0.07	9	5	56%	5.7
Rock-Paper-Scissors Tournament	4157	1014	24%	0.02	840	671	80%	4.3
Russian Dolls	927	18	2%	0.01	33	15	45%	8.1
Structural Equivalence	13	3	23%	0.00	5	3	60%	6.0
Subway	159	56	35%	0.00	64	54	84%	5.1
Tautology	421	204	48%	0.00	154	137	89%	3.5
Test	55	27	49%	0.01	12	11	92%	4.3
The Trip, 2007	632	240	38%	0.01	168	155	92%	2.9
Tour de France	903	342	38%	0.00	328	288	88%	2.7
Tournament	21	2	10%	1.00	5	2	40%	7.7
Treasure Map	105	39	37%	0.01	37	29	78%	5.2
Treequivalence	44	11	25%	0.00	14	10	71%	6.6
War on Weather	199	97	49%	0.00	94	85	90%	3.4
WFF 'N PROOF	205	91	44%	0.00	97	85	88%	3.3
XYZZY	1092	226	21%	0.01	186	134	72%	6.9