Problems by Torbjørn Morland

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Blackboard Numbers	1556	365	23%	0.00	304	234	77%	5.2
Building Fences	1022	240	23%	0.00	185	133	72%	6.9
Cat And Mouse	508	91	18%	0.00	124	55	44%	8.2
Fencing Lessons	210	53	25%	0.01	62	46	74%	7.5
Friday the 13th	2011	1019	51%	0.00	999	923	92%	1.8
I Hate The Number Nine	1666	709	43%	0.00	651	562	86%	3.2
Johnny5 and the Exploding Oil Cans	55	18	33%	0.02	18	13	72%	6.1
Johnny Applesack	500	204	41%	0.00	212	179	84%	3.6
Lucky Numbers	643	260	40%	0.00	258	190	74%	5.1
Memory Game	416	138	33%	0.00	118	87	74%	7.1
Number Anagrams	194	25	13%	0.02	36	22	61%	8.1
Palindrome Names	1298	487	38%	0.00	423	348	82%	3.7
Picture Day	44	11	25%	0.00	13	10	77%	7.0
Pizza Crust	6363	3176	50%	0.00	3024	2836	94%	1.6
Poetry Tower	53	28	53%	0.00	29	26	90%	4.3
Saving For Retirement	2419	1108	46%	0.00	1100	1019	93%	1.7
Secret Santa Cycles	180	51	28%	0.00	63	48	76%	6.0
Simon Says	6159	2158	35%	0.00	2243	1972	88%	2.1
Square Peg in a Round Hole	729	248	34%	0.00	258	222	86%	3.2
Time Travelling Temperatures	1509	658	44%	0.00	634	575	91%	2.2
Travelling Delivery Person	172	34	20%	0.01	35	28	80%	6.5