Problems by Torbjørn Morland

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Blackboard Numbers	1527	355	23%	0.00	293	227	77%	5.1
Building Fences	972	226	23%	0.00	173	123	71%	6.1
Cat And Mouse	468	83	18%	0.00	114	48	42%	8.5
Fencing Lessons	165	45	27%	0.01	55	43	78%	6.2
Friday the 13th	1888	964	51%	0.00	949	874	92%	1.8
I Hate The Number Nine	1575	666	42%	0.00	609	526	86%	3.2
Johnny5 and the Exploding Oil Cans	52	17	33%	0.02	17	12	71%	6.2
Johnny Applesack	487	197	40%	0.00	207	174	84%	3.7
Lucky Numbers	599	241	40%	0.00	242	178	74%	5.0
Memory Game	392	133	34%	0.00	112	82	73%	7.4
Number Anagrams	182	23	13%	0.02	34	20	59%	7.8
Palindrome Names	1252	471	38%	0.00	405	333	82%	3.7
Picture Day	44	11	25%	0.00	13	10	77%	6.4
Pizza Crust	5768	2919	51%	0.00	2775	2609	94%	1.6
Poetry Tower	52	27	52%	0.00	28	25	89%	4.3
Saving For Retirement	2283	1036	45%	0.00	1024	951	93%	1.7
Secret Santa Cycles	142	44	31%	0.00	56	41	73%	6.2
Simon Says	5750	2024	35%	0.00	2101	1848	88%	2.1
Square Peg in a Round Hole	603	204	34%	0.00	217	189	87%	3.1
Time Travelling Temperatures	1335	599	45%	0.00	580	524	90%	2.2
Travelling Delivery Person	166	33	20%	0.01	34	27	79%	6.7