Problems from KTH Training

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
A Vicious Pikeman (Easy)	1491	453	30%	0.00	382	323	85%	4.0
A Vicious Pikeman (Hard)	979	171	17%	0.01	184	105	57%	8.3
Book Circle	252	101	40%	0.01	99	81	82%	5.8
Boom!	318	36	11%	0.09	53	22	42%	8.5
Bus Numbers	6472	2761	43%	0.00	2281	1992	87%	2.3
Coloring Socks	1681	555	33%	0.01	551	465	84%	3.2
Cyclic Sightseeing	47	15	32%	0.00	12	10	83%	6.3
Dangerous Skiing	353	55	16%	0.02	50	33	66%	8.2
Disastrous Downfall	58	25	43%	0.15	25	19	76%	6.8
Emergency Contest Running	812	206	25%	0.00	197	171	87%	3.8
Exploding Batteries	121	74	61%	0.00	70	62	89%	3.2
Falling Snow	142	24	17%	0.01	25	16	64%	8.1
Fancy Fence	134	36	27%	0.13	33	14	42%	9.2
Fancy Fence (easy)	90	18	20%	0.01	17	13	76%	7.4
Fruit Baskets	1608	430	27%	0.00	377	308	82%	4.3
Goofy Geometry	441	128	29%	0.00	71	51	72%	6.4
Just a Minute	2936	1258	43%	0.00	1164	1107	95%	1.6
Mårten's Theorem	453	83	18%	0.02	87	57	66%	6.5
Paint Buckets	60	32	53%	0.09	35	26	74%	5.6
Paul Eigon	2671	1388	52%	0.00	1330	1257	95%	1.6
Polly Gone	375	93	25%	0.00	90	73	81%	5.1
Reactivity Series	729	286	39%	0.01	211	176	83%	4.5
Santa Klas	827	329	40%	0.00	317	291	92%	2.5
Shovelling Snow	1178	109	9%	0.01	94	33	35%	8.2
Solving for Carrots	19080	12270	64%	0.00	10790	10398	96%	1.2
Speaking of Which	171	41	24%	0.00	49	36	73%	6.6
Teacher Evaluation	469	164	35%	0.00	174	148	85%	3.1
Tomography	1062	272	26%	0.00	182	145	80%	3.8
Triforce	64	23	36%	0.00	26	20	77%	7.4
X-ray spectrum	162	36	22%	0.00	37	32	86%	4.4