Problems from KTH Training

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
A Vicious Pikeman (Easy)	3381	1169	35%	0.00	916	811	89%	2.9
A Vicious Pikeman (Hard)	2050	305	15%	0.01	352	189	54%	8.2
Book Circle	748	235	31%	0.01	201	169	84%	5.3
Boom!	470	44	9%	0.09	62	27	44%	8.7
Bus Numbers	13261	5561	42%	0.00	4434	3884	88%	2.6
Coloring Socks	6070	1959	32%	0.01	1575	1418	90%	2.2
Cyclic Sightseeing	58	17	29%	0.00	15	12	80%	7.2
Dangerous Skiing	470	68	14%	0.02	68	44	65%	8.8
Disastrous Downfall	208	87	42%	0.15	69	58	84%	4.9
Emergency Contest Running	2093	546	26%	0.00	468	413	88%	3.5
Exploding Batteries	1298	401	31%	0.00	325	271	83%	3.6
Falling Snow	205	36	18%	0.01	38	26	68%	8.2
Fancy Fence	185	47	25%	0.13	42	20	48%	8.8
Fancy Fence (easy)	104	27	26%	0.01	21	17	81%	7.1
Fruit Baskets	5174	1317	25%	0.00	1033	852	82%	4.0
Goofy Geometry	688	198	29%	0.00	133	102	77%	4.6
Just a Minute	5398	2429	45%	0.00	2262	2155	95%	1.7
Mårten's Theorem	1559	383	25%	0.02	223	137	61%	7.2
Paint Buckets	165	70	42%	0.09	64	51	80%	4.9
Paul Eigon	4906	2502	51%	0.00	2440	2292	94%	1.8
Polly Gone	852	183	21%	0.00	165	129	78%	6.2
Reactivity Series	1426	610	43%	0.01	463	402	87%	3.8
Santa Klas	1796	685	38%	0.00	677	615	91%	2.6
Shovelling Snow	1276	134	11%	0.01	110	44	40%	8.5
Solving for Carrots	40438	25809	64%	0.00	22809	21936	96%	1.3
Speaking of Which	278	68	24%	0.00	78	58	74%	7.0
Teacher Evaluation	1182	420	36%	0.00	441	379	86%	3.0
Tomography	1864	478	26%	0.00	376	308	82%	4.0
Triforce	77	28	36%	0.00	32	24	75%	7.9
X-ray spectrum	198	48	24%	0.00	51	43	84%	5.6