Problems by Liam Keliher

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Bike Gears	824	142	17%	0.00	199	125	63%	5.9
Canonical Coin Systems	2831	560	20%	0.01	797	396	50%	5.9
Divisibility Shortcut	191	44	23%	0.01	60	39	65%	5.6
Doubleplusgood	282	171	61%	0.01	166	148	89%	3.0
Feistel Fun	44	16	36%	0.00	24	14	58%	6.5
Fractal Area	410	160	39%	0.00	165	140	85%	3.5
Hangman	679	446	66%	0.00	428	408	95%	1.6
Luhn's Checksum Algorithm	592	389	66%	0.00	381	366	96%	1.6
Ocean's Anti-11	1297	483	37%	0.00	415	377	91%	3.0
Ocean's Anti-11 (Hard)	507	125	25%	0.01	111	74	67%	6.8
Party Game	150	38	25%	0.00	57	35	61%	5.3