Problems by Bob Roos

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
All in the Family	185	40	22%	0.00	57	38	67%	5.3
A Random Problem	394	102	26%	0.00	92	65	71%	6.9
Bio Trip	157	52	33%	0.01	54	43	80%	7.6
Car Vet	743	239	32%	0.01	188	160	85%	4.0
Cheese, If You Please	534	243	46%	0.00	171	158	92%	3.3
Just Passing Through	1032	274	27%	0.03	218	181	83%	4.9
Math Trade	161	84	52%	0.00	103	80	78%	4.7
Oreperations Research	152	30	20%	1.00	32	19	59%	7.3
Out of Sorts	1392	621	45%	0.02	433	394	91%	3.2
Over the Hill, Part 1	162	91	56%	0.00	98	89	91%	2.1
Over the Hill, Part 2	82	28	34%	0.00	28	23	82%	5.0
Restroom Monitor	322	97	30%	0.01	103	74	72%	5.1
Scholar's Lawn	163	43	26%	0.00	22	17	77%	6.7
Simply Sudoku	96	49	51%	0.00	56	47	84%	4.4
Square Rooms	140	61	44%	0.00	44	34	77%	6.0
Taxed Editor	692	151	22%	0.00	117	88	75%	6.4
Watch Where You Step	964	241	25%	0.06	175	109	62%	7.5
Weighty Tomes	73	36	49%	0.00	45	33	73%	6.6
Workers of the World Unite! Just Not Too Close.	75	32	43%	0.01	27	24	89%	5.1