Problems

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
2048	5846	2777	48%	0.00	2652	2266	85%	2.4
3D Printed Statues	5572	2640	47%	0.00	2514	2261	90%	1.8
3D Printer	479	106	22%	0.00	174	84	48%	7.7
3-Sided Dice	1842	152	8%	0.00	299	113	38%	8.6
4 thought	5767	1961	34%	0.00	1949	1628	84%	2.8
A1 Paper	3767	1118	30%	0.00	1100	862	78%	3.8
Aaah!	20174	9523	47%	0.00	8532	7938	93%	1.5
ABC	7966	3663	46%	0.00	3493	3179	91%	1.6
Above Average	4372	1812	41%	0.00	1840	1646	89%	2.0
Abstract Art	207	55	27%	0.00	55	41	75%	5.7
Absurdistan Roads II	496	178	36%	0.00	173	117	68%	6.8
ACM Contest Scoring	5011	3152	63%	0.00	2776	2624	95%	1.5
Adding Words	7165	1636	23%	0.00	1664	1262	76%	4.5
A Different List Game	5474	382	7%	0.00	669	133	20%	9.1
A Different Problem	21513	8277	38%	0.00	7676	6641	87%	2.2
Adjoin the Networks	1431	382	27%	0.00	334	259	78%	5.8
Adventures in Moving -- Part IV	743	229	31%	0.00	204	178	87%	4.2
A Favourable Ending	1234	315	26%	0.00	293	214	73%	4.8
A Feast For Cats	1457	527	36%	0.00	346	286	83%	4.6
Air Conditioned Minions	3106	875	28%	0.00	955	711	74%	4.2
Airport Logistics	45	10	22%	0.00	16	10	62%	7.7
Akcija	4922	2143	44%	0.00	1909	1687	88%	2.0
Alien Numbers	1734	891	51%	0.00	864	783	91%	2.0
A List Game	6044	1802	30%	0.00	1731	1451	84%	2.9
All about that base	2473	969	39%	0.00	933	781	84%	3.0
All Different Directions	896	386	43%	0.00	352	306	87%	2.6
Allergy Test	330	106	32%	0.00	102	56	55%	7.8
All Friends	779	151	19%	0.00	137	70	51%	8.6
Almost Perfect	5032	1173	23%	0.00	1244	978	79%	3.4
Alphabet	898	446	50%	0.00	457	387	85%	3.0
Alphabet Spam	5416	3493	64%	0.00	2712	2615	96%	1.3
Alternative Bracket Notation	193	81	42%	0.00	85	71	84%	4.9
Amsterdam Distance	976	401	41%	0.00	450	363	81%	2.8
A Multiplication Game	426	121	28%	0.00	147	109	74%	4.4
Anagram Counting	2615	1002	38%	0.00	956	792	83%	3.1
A New Alphabet	8481	3848	45%	0.00	3597	3330	93%	1.7
An I for an Eye	235	60	26%	0.00	72	53	74%	5.4
Another Brick in the Wall	2219	1073	48%	0.00	1039	945	91%	1.9
Another Candies	6047	1625	27%	0.00	1710	1400	82%	2.9
Another Dice Game	80	59	74%	0.00	51	48	94%	3.4
Anthony and Cora	658	170	26%	0.00	206	141	68%	5.6
Anthony and Diablo	1720	610	35%	0.00	672	581	86%	2.4
Ants	2606	1189	46%	0.00	908	810	89%	2.2
Apaxiaaaaaaaaaaaans!	9021	5514	61%	0.00	5002	4793	96%	1.4
Appalling Architecture	139	45	32%	0.00	52	43	83%	5.7
A Prize No One Can Win	460	206	45%	0.00	169	149	88%	2.4
Aquarium Tank	374	109	29%	0.00	99	78	79%	5.6
A Question of Ingestion	1058	255	24%	0.00	239	178	74%	5.7
A Random Problem	107	22	21%	0.00	26	17	65%	7.4
A Rational Sequence	1287	427	33%	0.00	467	335	72%	5.1
A Rational Sequence 2	1643	1221	74%	0.00	1075	1035	96%	1.5
A Rational Sequence (Take 3)	640	547	85%	0.00	422	412	98%	1.7
Arctic Network	1243	435	35%	0.00	377	299	79%	4.5
A Real Challenge	5935	2861	48%	0.00	2759	2583	94%	1.6
Are You Listening?	547	174	32%	0.00	170	159	94%	2.5
Arithmetic	2322	666	29%	0.00	693	525	76%	4.1
Army Strength (Easy)	2921	1482	51%	0.00	1357	1223	90%	2.0
Around and Around We Go	36	12	33%	0.00	21	11	52%	7.9
Around the Track	264	34	13%	0.00	53	24	45%	8.2
ASCII Addition	766	404	53%	0.00	342	323	94%	2.0
ASCII Figure Rotation	1668	504	30%	0.00	522	433	83%	3.8
As Easy as CAB	692	171	25%	0.00	167	133	80%	4.9
Aspen Avenue	1033	341	33%	0.00	252	165	65%	7.2
Association for Computing Machinery	1973	744	38%	0.00	714	622	87%	2.5
Association for Cool Machineries (Part 2)	45	26	58%	0.00	30	23	77%	6.3
Association for the Country of Mububa	1598	304	19%	0.00	388	234	60%	6.9
Asteroids	612	116	19%	0.00	73	59	81%	4.7
A Towering Problem	1685	798	47%	0.00	825	740	90%	2.1
Autori	11554	7483	65%	0.00	6960	6756	97%	1.2
Average Speed	855	264	31%	0.00	275	231	84%	3.4
A Vicious Pikeman (Easy)	1545	467	30%	0.00	395	334	85%	4.0
Baby Bites	2104	1140	54%	0.00	1065	992	93%	1.6
Babylonian Numbers	712	329	46%	0.00	338	292	86%	2.3
Backspace	6610	2456	37%	0.00	2018	1707	85%	2.5
Bacon, Eggs, and Spam	2723	1569	58%	0.00	1327	1240	93%	1.8
Baggage	301	101	34%	0.00	116	84	72%	4.8
Bakice	91	34	37%	0.00	43	32	74%	6.4
Bakterije	134	15	11%	0.00	26	12	46%	9.3
Balanced Diet	701	311	44%	0.00	279	223	80%	4.4
Ball Bearings	407	143	35%	0.00	154	125	81%	3.9
Banjo	232	45	19%	0.00	34	14	41%	9.2
Bank Queue	8526	2291	27%	0.00	2053	1672	81%	2.8
Bard	1307	597	46%	0.00	532	464	87%	2.6
Barking Up The Wrong Tree	212	23	11%	0.00	25	14	56%	8.6
Base-2 Palindromes	891	338	38%	0.00	386	286	74%	4.6
basic	70	18	26%	0.00	23	15	65%	7.8
Basin City Surveillance	755	92	12%	0.00	111	54	49%	8.7
Batmanacci	769	234	30%	0.00	231	185	80%	4.2
Batter Up	5142	3242	63%	0.00	2995	2900	97%	1.2
Battle of Pokenom	868	75	9%	0.00	203	66	33%	8.5
Battleship	551	103	19%	0.00	120	73	61%	7.3
Bazen	439	178	41%	0.00	180	167	93%	2.3
Beat the Spread!	2510	891	35%	0.00	808	707	88%	2.4
Beautiful Primes	462	126	27%	0.00	140	100	71%	4.9
Beavergnaw	1240	884	71%	0.00	854	834	98%	1.4
Beehives	1113	553	50%	0.00	501	453	90%	2.1
Bee House Perimeter	324	152	47%	0.00	139	126	91%	3.5
Beekeeper	2596	749	29%	0.00	769	644	84%	2.8
Bela	3755	2699	72%	0.00	2504	2443	98%	1.2
Bell Ringing	479	230	48%	0.00	209	172	82%	4.7