Problems

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Concert Rehearsal	477	67	14%	0.02	150	61	41%	7.8
Dominant Strings	2509	229	9%	0.03	292	119	41%	8.8
Playlist	426	62	15%	0.43	49	20	41%	9.2
Battle of Pokenom	1474	175	12%	0.00	306	125	41%	8.5
Ascending Photo	1324	218	16%	0.04	266	109	41%	8.6
Condorcet	92	25	27%	0.00	39	16	41%	8.7
Shovelling Snow	1290	139	11%	0.01	112	46	41%	8.1
Matchings	875	145	17%	0.13	141	58	41%	8.1
Žabe	69	8	12%	0.00	17	7	41%	8.4
The Ending of the End - Part 1	82	8	10%	0.10	17	7	41%	8.9
NVWLS	2095	233	11%	0.20	347	143	41%	8.4
Drive Safely	801	39	5%	0.01	65	27	42%	8.8
Equinumerous	43	6	14%	0.41	12	5	42%	6.6
2, 4, 6, Greaaat	1222	174	14%	0.15	144	60	42%	8.3
Jewel Thief	803	129	16%	0.55	177	74	42%	8.7
Sudokunique	1411	214	15%	0.01	188	79	42%	8.7
Bad Packing	640	126	20%	0.00	257	108	42%	7.9
nnnnn	2695	311	12%	0.01	359	151	42%	8.4
Poslozi	92	10	11%	2.23	19	8	42%	8.2
Easter Eggs	355	38	11%	0.17	38	16	42%	9.2
Darts	163	49	30%	0.00	95	40	42%	8.8
Hack Around the Lock	106	18	17%	0.06	33	14	42%	8.9
Blacksmith Training	194	26	13%	0.02	47	20	43%	9.0
Traveling Salesman	226	37	16%	0.02	84	36	43%	8.9
Frenemies	27	4	15%	0.72	7	3	43%	7.6
Boom!	472	45	10%	0.09	63	27	43%	8.8
Funny Games	961	70	7%	0.34	102	44	43%	9.4
Eksplozija	1617	217	13%	0.01	329	142	43%	7.9
Virus Synthesis	78	19	24%	0.07	37	16	43%	9.1
Fair Divisions	254	44	17%	0.38	53	23	43%	6.4
Escape	376	60	16%	0.72	62	27	44%	8.0
Norma	76	17	22%	0.29	32	14	44%	8.2
#exclude<scoring>	70	8	11%	0.03	16	7	44%	8.2
Bingo Ties	3155	492	16%	0.00	786	344	44%	7.6
Dominating Duos	597	130	22%	0.03	233	102	44%	7.7
String Stretching	1218	221	18%	0.00	258	113	44%	8.8
Podnizovi	61	15	25%	0.22	25	11	44%	8.5
A Horse Shoe-In	191	18	9%	0.27	25	11	44%	9.1
Tango Tango Insurrection	196	26	13%	0.04	34	15	44%	8.1
Around the Track	310	40	13%	0.00	68	30	44%	9.4
The Fox and the Owl	261	35	13%	0.01	70	31	44%	8.5
Infection Estimation	980	89	9%	0.00	149	66	44%	8.8
Symmetric Polynomials	53	4	8%	0.00	9	4	44%	8.6
Police	118	26	22%	0.19	18	8	44%	8.3
Pinball	683	129	19%	0.05	128	57	45%	8.4
Piece of Cake	1189	301	25%	0.01	390	174	45%	8.6
Eavesdropper Evasion	233	64	27%	0.27	38	17	45%	8.9
Another Substring Query Problem	1127	222	20%	0.18	250	112	45%	8.3
Friends	117	16	14%	0.04	29	13	45%	8.0
Trains	83	9	11%	0.00	20	9	45%	8.7
Language Survey	110	21	19%	0.00	40	18	45%	8.8
Course Planning	439	48	11%	0.08	80	36	45%	8.6
Coupons	93	16	17%	0.04	20	9	45%	9.1
Another Query on Array Problem	2315	286	12%	0.05	428	193	45%	7.9
Sneak Attack	518	46	9%	0.00	51	23	45%	8.6
Marvelous Marathon	34	5	15%	1.00	11	5	45%	8.0
Counting Palindromes	413	45	11%	0.15	77	35	45%	8.5
Guess the Numbers	631	131	21%	0.01	189	86	46%	8.7
Greetings!	861	200	23%	0.00	367	168	46%	7.8
Shotcube	419	65	16%	0.17	85	39	46%	8.3
Friendly Fire	51	7	14%	0.19	13	6	46%	8.3
Ads	1063	159	15%	0.00	213	99	46%	5.0
Product Digit	126	18	14%	0.13	30	14	47%	8.7
Fancy Fence	192	51	27%	0.13	45	21	47%	8.9
DVD Screensaver	426	47	11%	0.00	60	28	47%	8.0
AND Permutation	156	30	19%	0.22	47	22	47%	8.9
Who Wants to Live Forever?	277	33	12%	0.01	64	30	47%	8.3
Assistant Ranking	93	19	20%	0.09	32	15	47%	8.3
Containment	192	48	25%	0.00	81	38	47%	8.4
Gotta Catch Em All!	2312	277	12%	0.14	287	135	47%	8.2
Ligatures	128	34	27%	0.06	34	16	47%	7.8 - 9.2
Nim Cheater	131	28	21%	0.00	53	25	47%	8.5
Just Enough Bridges	449	94	21%	0.05	127	60	47%	7.6
Dungeon Dawdler	152	23	15%	0.04	19	9	47%	7.7
SMS Typing	1010	166	16%	0.19	99	47	47%	8.8
Swimming Balls	437	70	16%	0.00	101	48	48%	8.7
Association of Computer Maintenance	985	96	10%	0.03	124	59	48%	8.5
Enigma	98	12	12%	0.00	23	11	48%	7.9
Maximum Loot	2299	326	14%	0.03	192	92	48%	8.5
Triangles	639	101	16%	0.19	148	71	48%	8.2
A Trivial Pursuit	381	46	12%	0.43	25	12	48%	9.2
Forest of Celery	735	99	13%	0.05	79	38	48%	9.1
Probe Droids	414	81	20%	0.00	106	51	48%	9.1
Shovelling Snow	307	38	12%	0.01	62	30	48%	8.4
A Brief Gerrymander	582	115	20%	0.11	109	53	49%	8.8
Closest Pair	5277	975	18%	0.06	667	330	49%	8.1
Stack Construction	554	165	30%	0.04	208	103	50%	7.6
Tournament	50	7	14%	0.04	14	7	50%	7.6
The Addition Game	219	36	16%	0.00	48	24	50%	7.5
Stamp Stamp	146	18	12%	0.18	30	15	50%	8.6
She Talks to Angel	34	6	18%	0.14	10	5	50%	6.0
Safest Taxi	23	7	30%	0.17	8	4	50%	7.0
Pseudo-random Numbers	32	12	38%	0.07	10	5	50%	6.6
Physiognomy	47	9	19%	0.94	16	8	50%	7.4
Pesky Heroes	22	4	18%	0.15	8	4	50%	7.0
Permutation CFG	31	9	29%	0.25	16	8	50%	7.2
Packing Pests	82	13	16%	0.29	22	11	50%	8.1
Odašiljači	46	10	22%	0.04	18	9	50%	7.9
Numble	54	22	41%	0.00	8	4	50%	6.7
Mravi	421	69	16%	0.00	102	51	50%	9.0