Problems by Johan Sannemo

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Airport Coffee	1553	305	20%	0.04	293	198	68%	7.0
Alloys	1157	395	34%	0.00	421	346	82%	3.8
Alto Singing	139	55	40%	0.00	55	50	91%	3.8
Arboriculture	65	41	63%	0.00	22	20	91%	4.5 - 7.8
Arithmetic Functions	651	397	61%	0.00	403	381	95%	1.7
Assassins	420	155	37%	0.03	151	107	71%	5.3
A Vicious Pikeman (Easy)	4086	1426	35%	0.00	1113	987	89%	2.9
A Vicious Pikeman (Hard)	2231	342	15%	0.01	395	204	52%	8.4
BAAS	489	211	43%	0.01	141	115	82%	5.0
Binary Heap	190	79	42%	0.38	30	25	83%	3.2
Bling	36	3	8%	0.25	8	2	25%	8.2
Bonbons	63	25	40%	0.01	32	21	66%	7.5
Book Circle	769	246	32%	0.01	211	179	85%	5.3
Boom!	472	45	10%	0.09	63	27	43%	8.8
Bus Planning	732	274	37%	0.00	175	142	81%	4.8
Card Magic	709	287	40%	0.00	231	201	87%	3.8
Cinema Crowds	881	414	47%	0.00	399	372	93%	2.2
Cinema Crowds 2	792	490	62%	0.00	472	450	95%	1.8
Cinema Seating	271	116	43%	0.03	106	98	92%	2.8
Closing the Borders	174	38	22%	0.00	51	30	59%	8.5
Coin Counter	35	13	37%	0.06	15	5	33%	7.3 - 8.6
Coloring Socks	6677	2192	33%	0.01	1729	1562	90%	2.2
Connect the Dots	486	50	10%	0.00	110	34	31%	9.5
Consulting Gigs	118	54	46%	0.02	53	44	83%	6.0
Cooking Water	1739	1000	58%	0.00	936	878	94%	1.8
Costume Contest	1894	1027	54%	0.00	997	926	93%	1.8
Counting Days	120	67	56%	0.00	67	64	96%	2.5
Counting Greedily Increasing Supersequences	252	108	43%	0.01	74	65	88%	6.3
Coupons	93	16	17%	0.04	20	9	45%	9.1
Cucumber Conundrum	136	45	33%	0.00	57	40	70%	7.0
Cut in Line	513	371	72%	0.00	323	314	97%	1.8
Cyclic Sightseeing	59	17	29%	0.00	16	12	75%	7.2
Dangerous Skiing	477	69	14%	0.02	70	45	64%	8.8
Dictionary Compression	1019	399	39%	0.00	130	101	78%	3.5 - 9.0
Digit Swap	4313	2901	67%	0.00	2841	2728	96%	1.3
Disastrous Downfall	240	106	44%	0.15	76	64	84%	4.6
Diverse Cookies	88	45	51%	0.00	51	41	80%	6.4
Dry Ice Cream	106	23	22%	0.00	27	14	52%	8.6
Entering the Time	599	193	32%	0.00	199	157	79%	5.1
Entertaining Excursion	84	10	12%	0.01	9	6	67%	7.1
Eulerian Graphs	180	102	57%	0.02	85	76	89%	3.3
Eulerian Graphs 2	265	144	54%	0.06	44	39	89%	4.3
EvenOdd	778	196	25%	0.00	292	169	58%	6.2
Falling Snow	224	39	17%	0.01	42	29	69%	7.4
Fancy Fence	192	51	27%	0.13	45	21	47%	8.9
Fancy Fence (easy)	105	27	26%	0.01	22	17	77%	7.1
Fishing Contest	135	4	3%	0.77	26	4	15%	9.1
FizzBuzz	548	289	53%	0.01	286	252	88%	2.8
Forest Construction	160	36	22%	0.00	36	28	78%	6.9
Fractal Tree	330	46	14%	0.14	56	34	61%	8.3
Genetik	2175	2119	97%	0.00	307	307	100%	1.3 - 7.3
Get-Rich-Quick Schemes	40	22	55%	0.04	18	12	67%	6.7
Goofy Geometry	712	200	28%	0.00	137	104	76%	5.1
Grading	2200	1333	61%	0.00	1297	1243	96%	1.5
Greedily Increasing Subsequence	5557	2745	49%	0.02	2228	2039	92%	2.0
Greedy Cows	166	22	13%	0.00	28	16	57%	8.5
Guessing Circle	23	6	26%	0.02	10	6	60%	7.4
Haiku	422	148	35%	0.00	137	108	79%	5.2
Hailstone Sequences	704	421	60%	0.00	418	394	94%	1.8
Halloween Loot	341	99	29%	0.00	101	80	79%	6.2
Hanging Out on the Terrace	8387	4745	57%	0.00	4503	4321	96%	1.6
Hermits	815	252	31%	0.01	263	198	75%	3.6
Hide and Seek	142	26	18%	0.00	37	24	65%	8.3
High Score	2355	534	23%	0.00	493	369	75%	5.6
Horse in Ambush	196	17	9%	0.00	46	15	33%	9.4
Hubtown	802	131	16%	0.13	120	73	61%	8.2
#include<scoring>	3627	632	17%	0.00	501	414	83%	4.2
Infinite Slides	187	106	57%	0.00	90	85	94%	3.2
IsItHalloween.com	15078	8272	55%	0.00	7761	7476	96%	1.3
Job DNA	212	128	60%	0.04	36	31	86%	4.9 - 7.4
Job Switching	437	213	49%	0.01	205	179	87%	2.5
Just a Minute	5852	2654	45%	0.00	2469	2348	95%	1.7
Keep Calm And Carry Off	835	196	23%	0.01	180	121	67%	6.9
Logic Functions	519	315	61%	0.00	317	307	97%	1.6
Logland	371	121	33%	0.02	106	84	79%	5.8
Mårten's Theorem	2047	534	26%	0.02	246	158	64%	6.8
Massive Card Game	522	227	43%	0.04	159	139	87%	2.9
Mate in One	42	11	26%	0.00	9	8	89%	4.5
Ministry of Magic	442	130	29%	0.06	121	93	77%	6.6
Mixing Drinks	105	40	38%	0.02	43	34	79%	6.9
nnnnn	2695	311	12%	0.01	359	151	42%	8.4
N-sum	4618	2919	63%	0.00	2822	2707	96%	1.4
Odd A's, Even B's	214	93	43%	0.00	88	77	88%	4.8
Odd Echo	7597	4088	54%	0.00	3931	3682	94%	1.3
Östgötska	2914	1381	47%	0.00	1349	1272	94%	1.7
Paint Buckets	172	74	43%	0.09	69	55	80%	4.6
Pairing Socks	4427	1816	41%	0.01	1471	1302	89%	2.5
Pitch Performance	89	30	34%	0.00	33	28	85%	5.4
Pokémon Ice Maze	336	90	27%	0.10	97	68	70%	8.0
Popularity Contest	553	423	76%	0.01	288	280	97%	1.7
Problem Classification	1464	602	41%	0.00	528	475	90%	2.9
Reactivity Series	1543	669	43%	0.01	515	451	88%	3.6
Sequential Manufacturing	412	238	58%	0.00	208	194	93%	2.7
Short Sell	659	294	45%	0.00	239	200	84%	4.2
Solving for Carrots	43642	27959	64%	0.00	24729	23801	96%	1.3
Speaking of Which	288	73	25%	0.00	84	63	75%	7.0
String Hashing	2677	429	16%	0.06	257	176	68%	7.3
Teacher Evaluation	1384	480	35%	0.00	508	437	86%	2.9
The Apple Game	79	35	44%	0.00	33	18	55%	7.7 - 8.6
Tom and Jerry	419	86	21%	0.00	103	68	66%	7.9