Problems by Bob Roos

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
All in the Family	218	45	21%	0.00	65	43	66%	5.1
A Random Problem	405	106	26%	0.00	96	69	72%	6.8
Bio Trip	167	56	34%	0.01	59	47	80%	7.2
Car Vet	788	249	32%	0.01	197	169	86%	4.1
Cheese, If You Please	618	281	45%	0.00	203	187	92%	3.5
Just Passing Through	1140	305	27%	0.03	239	199	83%	5.0
Math Trade	208	108	52%	0.00	128	102	80%	4.2
Mult!	1492	984	66%	0.00	966	920	95%	1.6
Oreperations Research	190	35	18%	1.00	39	23	59%	6.8
Out of Sorts	1737	804	46%	0.02	565	520	92%	2.8
Over the Hill, Part 1	248	145	58%	0.00	143	131	92%	2.2
Over the Hill, Part 2	89	33	37%	0.00	32	26	81%	4.8
Restroom Monitor	376	111	30%	0.01	114	84	74%	5.0
Scholar's Lawn	188	49	26%	0.00	26	20	77%	6.6
Simply Sudoku	136	63	46%	0.00	71	58	82%	4.9
Square Rooms	149	66	44%	0.00	50	38	76%	6.4
Taxed Editor	722	158	22%	0.00	127	95	75%	6.7
Watch Where You Step	1011	249	25%	0.06	183	114	62%	7.8
Weighty Tomes	95	49	52%	0.00	54	41	76%	5.5
Workers of the World Unite! Just Not Too Close.	98	43	44%	0.01	37	33	89%	4.4