Problems

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
2048	4109	2000	49%	0.00	1921	1632	85%	2.6
3D Printed Statues	2624	1287	49%	0.00	1209	1084	90%	2.0
3D Printer	212	45	21%	0.00	79	38	48%	7.7
3-Sided Dice	1235	85	7%	0.00	193	68	35%	8.7
4 thought	3716	1286	35%	0.00	1286	1071	83%	2.8
A1 Paper	2698	819	30%	0.00	799	622	78%	3.7
Aaah!	13019	6406	49%	0.00	5574	5200	93%	1.5
ABC	4026	1930	48%	0.00	1849	1676	91%	1.7
Above Average	1324	569	43%	0.00	598	535	89%	2.0
Abstract Art	141	32	23%	0.00	29	22	76%	5.9
Absurdistan Roads II	453	161	36%	0.00	153	102	67%	6.9
ACM Contest Scoring	3818	2371	62%	0.00	2056	1945	95%	1.5
Adding Words	4561	1008	22%	0.00	1081	805	74%	3.9
A Different List Game	4560	315	7%	0.00	539	102	19%	9.1
A Different Problem	15667	6214	40%	0.00	5747	4988	87%	2.0
Adjoin the Networks	1148	310	27%	0.00	267	201	75%	6.2
Adventures in Moving -- Part IV	527	170	32%	0.00	158	134	85%	4.8
A Favourable Ending	837	177	21%	0.00	199	135	68%	5.1
Air Conditioned Minions	2212	609	28%	0.00	677	499	74%	4.5
Airport Logistics	43	9	21%	0.00	15	9	60%	7.9
Alien Numbers	1275	641	50%	0.00	625	565	90%	2.0
A List Game	4577	1328	29%	0.00	1275	1056	83%	3.0
All about that base	1860	709	38%	0.00	754	628	83%	2.8
All Different Directions	525	245	47%	0.00	231	202	87%	2.6
Allergy Test	233	75	32%	0.00	63	32	51%	8.1
All Friends	569	101	18%	0.00	92	47	51%	9.0
Almost Perfect	3141	761	24%	0.00	809	633	78%	3.2
Alphabet	102	54	53%	0.00	58	49	84%	4.1
Alphabet Spam	3720	2414	65%	0.00	1764	1694	96%	1.4
Alternative Bracket Notation	185	75	41%	0.00	79	65	82%	6.2
Amsterdam Distance	625	211	34%	0.00	259	196	76%	2.9
A Multiplication Game	163	39	24%	0.00	54	37	69%	5.9
Anagram Counting	1822	705	39%	0.00	666	550	83%	2.9
A New Alphabet	6464	2953	46%	0.00	2775	2586	93%	1.5
Another Brick in the Wall	1258	667	53%	0.00	665	603	91%	2.0
Another Candies	4566	1211	27%	0.00	1288	1048	81%	2.9
Another Dice Game	73	54	74%	0.00	47	44	94%	3.6
Anthony and Cora	529	135	26%	0.00	164	107	65%	6.2
Anthony and Diablo	1069	374	35%	0.00	414	357	86%	2.3
Ants	1577	727	46%	0.00	530	463	87%	2.5
Apaxiaaaaaaaaaaaans!	5667	3563	63%	0.00	3227	3092	96%	1.3
Aquarium Tank	223	71	32%	0.00	74	58	78%	4.1
A Question of Ingestion	454	101	22%	0.00	90	69	77%	6.1
A Rational Sequence	961	301	31%	0.00	346	238	69%	5.4
A Rational Sequence 2	954	697	73%	0.00	652	621	95%	1.6
A Rational Sequence (Take 3)	398	336	84%	0.00	229	222	97%	1.7
Arctic Network	993	352	35%	0.00	292	230	79%	4.6
A Real Challenge	3718	1791	48%	0.00	1765	1641	93%	1.7
Arithmetic	1069	330	31%	0.00	315	242	77%	3.7
Army Strength (Easy)	1946	1015	52%	0.00	897	807	90%	2.0
Around and Around We Go	26	11	42%	0.00	15	10	67%	7.7
Around the Track	243	30	12%	0.00	47	20	43%	8.9
ASCII Addition	309	171	55%	0.00	169	157	93%	2.0
ASCII Figure Rotation	1087	333	31%	0.00	350	294	84%	3.6
As Easy as CAB	609	129	21%	0.00	132	99	75%	5.3
Association for Computing Machinery	1463	563	38%	0.00	524	457	87%	2.3
Association for Cool Machineries (Part 2)	35	23	66%	0.00	22	20	91%	4.0
Association for the Country of Mububa	1221	246	20%	0.00	311	188	60%	6.8
Asteroids	570	108	19%	0.00	67	54	81%	4.1
A Towering Problem	1391	651	47%	0.00	668	597	89%	2.0
Autori	5214	3463	66%	0.00	3277	3149	96%	1.3
Average Speed	540	167	31%	0.00	172	142	83%	3.6
A Vicious Pikeman (Easy)	1130	338	30%	0.00	292	246	84%	3.9
Babylonian Numbers	395	167	42%	0.00	174	149	86%	2.1
Backspace	3738	1367	37%	0.00	1114	925	83%	2.5
Bacon, Eggs, and Spam	1572	913	58%	0.00	790	745	94%	1.7
Baggage	298	99	33%	0.00	115	83	72%	4.8
Bakice	76	26	34%	0.00	36	25	69%	7.0
Bakterije	62	12	19%	0.00	17	9	53%	8.4
Balanced Diet	460	168	37%	0.00	183	135	74%	5.0
Ball Bearings	299	106	35%	0.00	115	94	82%	3.7
Bank Queue	5447	1478	27%	0.00	1324	1080	82%	2.9
Bard	995	426	43%	0.00	379	328	87%	2.7
Barking Up The Wrong Tree	188	18	10%	0.00	22	11	50%	9.2
Base-2 Palindromes	647	239	37%	0.00	277	199	72%	4.7
basic	34	8	24%	0.00	8	6	75%	6.4
Basin City Surveillance	649	75	12%	0.00	98	44	45%	8.6
Batmanacci	509	150	29%	0.00	148	117	79%	4.5
Batter Up	2099	1395	66%	0.00	1331	1292	97%	1.2
Battleship	420	65	15%	0.00	88	52	59%	6.2
Bazen	340	135	40%	0.00	135	125	93%	2.3
Beat the Spread!	1933	706	37%	0.00	616	537	87%	2.5
Beavergnaw	842	610	72%	0.00	583	569	98%	1.4
Beehives	771	396	51%	0.00	326	304	93%	1.9
Beekeeper	1675	486	29%	0.00	494	412	83%	2.7
Bela	2284	1649	72%	0.00	1483	1447	98%	1.3
Bell Ringing	437	204	47%	0.00	184	149	81%	4.7
Best Before	366	75	20%	0.00	77	63	82%	3.5
Best Compression Ever	1103	572	52%	0.00	527	492	93%	2.1
Best Compromise	350	241	69%	0.00	215	201	93%	2.1
Best Relay Team	1163	587	50%	0.00	474	419	88%	2.3
Better Productivity	299	69	23%	0.00	76	52	68%	6.4
Biggest Slice	591	137	23%	0.00	175	109	62%	6.5
Big Truck	3401	1126	33%	0.00	968	795	82%	2.7
Bijele	7818	5200	67%	0.00	4692	4579	98%	1.2
Bilateral Projects	153	42	27%	0.00	30	23	77%	6.6
Billiard	1034	574	56%	0.00	528	507	96%	1.6
Biometrics	75	30	40%	0.00	29	24	83%	5.8
Birds on a Wire	990	309	31%	0.00	348	272	78%	4.2
Birthday Cake	573	111	19%	0.00	167	101	60%	6.2