Problems by Liam Keliher

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
AVL++	44	16	36%	0.00	16	12	75%	4.2
Bike Gears	1347	295	22%	0.00	344	253	74%	5.2
Canonical Coin Systems	6499	1417	22%	0.01	1300	791	61%	4.6
Divisibility Shortcut	587	167	28%	0.00	139	113	81%	4.2
Doubleplusgood	787	475	60%	0.01	417	384	92%	2.6
Feistel Fun	110	35	32%	0.00	43	25	58%	8.2
Fractal Area	1034	482	47%	0.00	469	421	90%	2.8
Greedy Polygons	1110	809	73%	0.00	768	739	96%	1.6
Groupthink	73	32	44%	0.00	30	25	83%	4.0
Hangman	4198	2513	60%	0.00	2421	2298	95%	1.5
Impossible Prices	462	96	21%	0.00	145	78	54%	7.8
Litespace	1028	259	25%	0.00	297	231	78%	4.9
Luhn's Checksum Algorithm	3733	2135	57%	0.00	1890	1812	96%	1.6
Meeting Points	224	33	15%	0.01	40	23	57%	6.1
Ocean's Anti-11	3372	1286	38%	0.00	1206	1064	88%	2.8
Ocean's Anti-11 (Hard)	694	183	26%	0.01	178	112	63%	7.9
Party Game	505	146	29%	0.00	119	92	77%	4.5
Round Trips	570	208	36%	0.05	206	165	80%	5.7
Royal Family Tree	55	20	36%	0.00	21	18	86%	5.0
School Spirit	1906	1245	65%	0.00	1177	1127	96%	1.6
Shortlex	109	43	39%	0.00	43	37	86%	4.7
The Wrath of Kahn	595	126	21%	0.03	127	87	69%	7.0
UTF-8	307	150	49%	0.00	132	124	94%	2.3