Problems from KTH Training

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
A Vicious Pikeman (Easy)	1867	575	31%	0.00	479	407	85%	3.9
A Vicious Pikeman (Hard)	1194	211	18%	0.01	224	122	54%	8.5
Book Circle	290	117	40%	0.01	113	94	83%	6.0
Boom!	323	37	11%	0.09	55	23	42%	8.8
Bus Numbers	7726	3312	43%	0.00	2678	2348	88%	2.3
Coloring Socks	3563	1032	29%	0.01	892	779	87%	2.5
Cyclic Sightseeing	49	16	33%	0.00	13	11	85%	6.3
Dangerous Skiing	373	59	16%	0.02	53	36	68%	7.8
Disastrous Downfall	68	30	44%	0.15	27	21	78%	6.1
Emergency Contest Running	1340	348	26%	0.00	292	254	87%	3.7
Exploding Batteries	336	135	40%	0.00	113	96	85%	3.6
Falling Snow	161	28	17%	0.01	28	19	68%	7.7
Fancy Fence	170	45	26%	0.13	37	18	49%	8.6
Fancy Fence (easy)	100	25	25%	0.01	19	15	79%	7.2
Fruit Baskets	2131	551	26%	0.00	490	391	80%	4.6
Goofy Geometry	486	139	29%	0.00	84	61	73%	5.3
Just a Minute	3524	1499	43%	0.00	1400	1331	95%	1.6
Mårten's Theorem	490	85	17%	0.02	91	59	65%	7.5
Paint Buckets	100	40	40%	0.09	41	30	73%	5.8
Paul Eigon	3165	1626	51%	0.00	1578	1485	94%	1.7
Polly Gone	498	118	24%	0.00	102	84	82%	4.9
Reactivity Series	856	344	40%	0.01	259	220	85%	4.2
Santa Klas	1009	392	39%	0.00	381	350	92%	2.5
Shovelling Snow	1186	110	9%	0.01	96	34	35%	8.5
Solving for Carrots	23257	14998	64%	0.00	13212	12713	96%	1.3
Speaking of Which	175	43	25%	0.00	51	38	75%	6.3
Teacher Evaluation	699	221	32%	0.00	243	200	82%	3.2
Tomography	1227	319	26%	0.00	231	185	80%	3.9
Triforce	69	24	35%	0.00	27	21	78%	7.6
X-ray spectrum	166	38	23%	0.00	39	34	87%	4.6