Problems from KTH Training

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
A Vicious Pikeman (Easy)	3050	1011	33%	0.00	784	689	88%	3.1
A Vicious Pikeman (Hard)	1842	276	15%	0.01	314	168	54%	8.3
Book Circle	707	228	32%	0.01	192	162	84%	5.1
Boom!	352	39	11%	0.09	59	25	42%	8.7
Bus Numbers	12167	5087	42%	0.00	4086	3566	87%	2.7
Coloring Socks	5694	1816	32%	0.01	1456	1309	90%	2.0
Cyclic Sightseeing	58	17	29%	0.00	15	12	80%	7.2
Dangerous Skiing	458	67	15%	0.02	66	43	65%	8.5
Disastrous Downfall	164	70	43%	0.15	57	50	88%	3.5
Emergency Contest Running	1948	514	26%	0.00	438	387	88%	3.4
Exploding Batteries	991	342	35%	0.00	278	231	83%	3.5
Falling Snow	204	36	18%	0.01	37	26	70%	7.9
Fancy Fence	181	46	25%	0.13	41	19	46%	8.8
Fancy Fence (easy)	104	27	26%	0.01	21	17	81%	7.0
Fruit Baskets	4459	1170	26%	0.00	905	755	83%	3.5
Goofy Geometry	678	195	29%	0.00	130	100	77%	4.3
Just a Minute	5083	2274	45%	0.00	2109	2011	95%	1.6
Mårten's Theorem	779	163	21%	0.02	158	104	66%	7.0
Paint Buckets	144	57	40%	0.09	55	42	76%	5.7
Paul Eigon	4444	2292	52%	0.00	2219	2092	94%	1.6
Polly Gone	743	168	23%	0.00	149	118	79%	5.9
Reactivity Series	1364	584	43%	0.01	440	379	86%	3.8
Santa Klas	1709	644	38%	0.00	636	577	91%	2.5
Shovelling Snow	1273	132	10%	0.01	108	42	39%	8.5
Solving for Carrots	36340	23159	64%	0.00	20387	19602	96%	1.3
Speaking of Which	278	68	24%	0.00	78	58	74%	6.7
Teacher Evaluation	1090	379	35%	0.00	402	344	86%	2.9
Tomography	1673	435	26%	0.00	342	279	82%	4.0
Triforce	76	28	37%	0.00	31	24	77%	7.2
X-ray spectrum	194	46	24%	0.00	49	41	84%	5.7