Problems

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Army Strength (Easy)	2788	1431	51%	0.00	1300	1174	90%	2.0
Army Strength (Hard)	3352	1731	52%	0.01	1234	1102	89%	2.2
Around and Around We Go	36	12	33%	0.00	21	11	52%	8.0
Around the track	49	11	22%	0.01	19	9	47%	8.8
Around the Track	261	33	13%	0.00	52	23	44%	8.5
Arranging Hat	247	100	40%	0.05	93	82	88%	4.0
Arranging Wine	221	58	26%	0.03	67	44	66%	6.1
Arriving on Time	234	65	28%	0.04	61	48	79%	6.2
Artur	306	72	24%	0.01	82	54	66%	6.3
Artwork	884	319	36%	0.06	280	186	66%	6.1
A Safe Bet	242	69	29%	0.15	72	49	68%	7.6
Ascending Photo	407	60	15%	0.04	109	48	44%	8.2
ASCII Addition	721	380	53%	0.00	325	306	94%	2.0
ASCII Figure Rotation	1641	498	30%	0.00	515	428	83%	3.8
As Easy as CAB	691	170	25%	0.00	166	132	80%	5.0
Aspen Avenue	1022	339	33%	0.00	246	163	66%	7.2
Assembly Line	78	25	32%	0.90	32	19	59%	8.9
Assigning Workstations	1050	330	31%	0.05	338	258	76%	4.9
Assistant Ranking	40	8	20%	0.09	9	6	67%	7.8
Association for Computing Machinery	1891	730	39%	0.00	696	609	88%	2.5
Association for Control Over Minds	1158	374	32%	0.03	381	312	82%	4.3
Association for Convex Main Office	526	136	26%	0.05	139	113	81%	5.7
Association for Cool Machineries (Part 1)	926	151	16%	0.04	199	122	61%	7.1
Association for Cool Machineries (Part 2)	45	26	58%	0.00	30	23	77%	6.3
Association for the Country of Mububa	1592	302	19%	0.00	387	233	60%	6.9
Association of Camera Makers	207	19	9%	0.46	20	7	35%	9.2
Association of Cats and Magical Lights	1712	484	28%	0.18	313	245	78%	5.2
Association of Computer Maintenance	882	87	10%	0.03	102	53	52%	8.0
Asteroid Rangers	147	51	35%	0.09	44	35	80%	6.5
Asteroids	594	111	19%	0.00	71	57	80%	4.8
Atlantis	415	61	15%	0.05	85	45	53%	7.6
A Towering Problem	1646	786	48%	0.00	812	728	90%	2.1
Auto Completion	95	25	26%	0.05	32	24	75%	6.7
Automatic Trading	724	205	28%	0.03	187	121	65%	5.3
Autori	10480	6846	65%	0.00	6376	6190	97%	1.2
Average Speed	816	249	31%	0.00	260	216	83%	3.5
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
Avogadro	152	62	41%	0.02	63	48	76%	5.6
Avoiding Airports	513	87	17%	0.08	92	46	50%	7.9
Avoiding the Apocalypse	394	175	44%	0.01	130	116	89%	4.1
Avoidland	649	331	51%	0.04	193	164	85%	3.8
A Walk Through The Forest	993	326	33%	0.25	234	192	82%	4.2
Awkward Party	335	112	33%	0.01	123	98	80%	3.2
Babelfish	6480	2798	43%	0.02	2281	2008	88%	2.1
Baby Bites	1992	1084	54%	0.00	1009	941	93%	1.6
Babylonian Numbers	660	306	46%	0.00	314	273	87%	2.3
Bachet's Game	1596	904	57%	0.08	594	557	94%	1.9
Backpack Buddies	141	35	25%	0.05	34	24	71%	7.1
Backspace	6349	2337	37%	0.00	1941	1634	84%	2.5
Bacon, Eggs, and Spam	2405	1362	57%	0.00	1179	1094	93%	1.9
Baggage	298	99	33%	0.00	115	83	72%	4.8
Bag of Tiles	338	106	31%	0.20	91	61	67%	6.6
Bakice	88	34	39%	0.00	42	32	76%	5.6
Bakterije	125	15	12%	0.00	24	12	50%	9.1
Balanced Diet	628	257	41%	0.00	257	202	79%	4.5
Balanced Diet	529	162	31%	0.01	142	106	75%	5.4
Ball Bearings	385	134	35%	0.00	150	121	81%	4.0
Balls and Needles	186	96	52%	0.08	96	87	91%	3.9
Ball Tricks	62	2	3%	0.30	2	1	50%	8.0
Baloni	1864	614	33%	0.01	549	427	78%	3.9
Banjo	232	45	19%	0.00	34	14	41%	9.2
Bank Queue	7378	2037	28%	0.00	1829	1463	80%	3.8
Barcode	2071	259	13%	0.07	229	153	67%	6.7
Bard	1269	574	45%	0.00	507	442	87%	2.7
Barica	179	72	40%	0.02	51	38	75%	5.6
Barking Up The Wrong Tree	212	23	11%	0.00	25	14	56%	8.6
Base-2 Palindromes	843	322	38%	0.00	373	275	74%	4.7
basic	69	18	26%	0.00	22	15	68%	7.6
BASIC Interpreter	757	129	17%	0.01	121	78	64%	7.1
Basic Remains	303	125	41%	0.02	113	100	88%	3.6
Basin City Surveillance	755	92	12%	0.00	111	54	49%	8.7
Batmanacci	754	228	30%	0.00	224	179	80%	4.3
Batter Up	4930	3103	63%	0.00	2856	2764	97%	1.3
Battle of Pokenom	860	74	9%	0.00	201	65	32%	8.5
Battleship	539	99	18%	0.00	118	72	61%	7.4
Battle Simulation	1988	804	40%	0.01	743	648	87%	2.7
Baza	178	85	48%	0.06	56	45	80%	5.2
Bazen	432	176	41%	0.00	178	165	93%	2.3
Beacons	221	67	30%	0.33	43	32	74%	6.4
Bearly Made It	158	16	10%	0.01	21	16	76%	7.6
Beat the Spread!	2493	885	35%	0.00	802	702	88%	2.5
Beautiful Primes	391	110	28%	0.00	127	91	72%	4.6
Beavergnaw	1198	853	71%	0.00	829	809	98%	1.4
Beehives	1078	540	50%	0.00	488	441	90%	2.2
Beehives	171	59	35%	0.01	68	52	76%	6.3
Bee House Perimeter	312	147	47%	0.00	136	122	90%	3.7
Beekeeper	2503	720	29%	0.00	744	618	83%	2.9
Bee Problem	115	38	33%	0.03	35	31	89%	4.5
Beetle	57	15	26%	0.06	17	11	65%	6.8
Being Solarly Systematic	347	33	10%	0.13	51	26	51%	7.9
Bela	3500	2529	72%	0.00	2344	2285	97%	1.3
Bell Ringing	472	227	48%	0.00	206	169	82%	4.7
Best Before	520	120	23%	0.00	124	105	85%	3.4
Best Compression Ever	1287	675	52%	0.00	626	584	93%	2.1
Best Compromise	465	309	66%	0.00	287	267	93%	2.1
Best Rational Approximation	144	39	27%	0.00	46	33	72%	6.8
Best Relay Team	1581	785	50%	0.00	661	580	88%	2.6
Better Productivity	326	73	22%	0.00	81	56	69%	6.4
Biased Standings	1029	382	37%	0.04	289	231	80%	4.7