Problems from KTH Training

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
A Vicious Pikeman (Easy)	1604	488	30%	0.00	407	345	85%	4.0
A Vicious Pikeman (Hard)	1004	174	17%	0.01	190	108	57%	8.3
Book Circle	269	107	40%	0.01	103	85	83%	5.8
Boom!	318	36	11%	0.09	53	22	42%	8.5
Bus Numbers	6786	2901	43%	0.00	2371	2079	88%	2.3
Coloring Socks	1900	624	33%	0.01	610	522	86%	2.8
Cyclic Sightseeing	47	15	32%	0.00	12	10	83%	6.3
Dangerous Skiing	360	56	16%	0.02	51	34	67%	8.1
Disastrous Downfall	58	25	43%	0.15	25	19	76%	6.7
Emergency Contest Running	845	219	26%	0.00	204	177	87%	3.8
Exploding Batteries	176	91	52%	0.00	86	75	87%	3.4
Falling Snow	146	25	17%	0.01	26	17	65%	8.0
Fancy Fence	161	40	25%	0.13	35	16	46%	8.8
Fancy Fence (easy)	90	18	20%	0.01	17	13	76%	7.4
Fruit Baskets	1938	497	26%	0.00	427	347	81%	4.3
Goofy Geometry	459	132	29%	0.00	75	54	72%	6.0
Just a Minute	3118	1327	43%	0.00	1235	1175	95%	1.6
Mårten's Theorem	453	83	18%	0.02	87	57	66%	6.6
Paint Buckets	94	38	40%	0.09	38	28	74%	5.5
Paul Eigon	2807	1453	52%	0.00	1396	1316	94%	1.6
Polly Gone	375	93	25%	0.00	90	73	81%	5.2
Reactivity Series	796	315	40%	0.01	231	193	84%	4.4
Santa Klas	861	340	39%	0.00	327	301	92%	2.5
Shovelling Snow	1184	110	9%	0.01	95	34	36%	8.1
Solving for Carrots	20371	13065	64%	0.00	11521	11096	96%	1.2
Speaking of Which	173	42	24%	0.00	50	37	74%	6.3
Teacher Evaluation	556	181	33%	0.00	197	165	84%	3.1
Tomography	1113	286	26%	0.00	197	154	78%	4.0
Triforce	64	23	36%	0.00	26	20	77%	7.5
X-ray spectrum	163	37	23%	0.00	38	33	87%	4.6