Problems by Liam Keliher – Kattis, Kattis

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
1-D Frogger (Easy)	0.00	150	5295	1102	21%	3.6Medium	en
1-D Frogger (Hard)	0.03	472	3632	308	8%	8.8Hard	en
AVL++	0.00	281	121	23	19%	6.5Hard	en
Bike Gears	0.00	88	1454	330	23%	5.0Medium	en
Canonical Coin Systems	0.01	210	6709	1424	21%	4.7Medium	en
Divisibility Shortcut	0.00	131	459	173	38%	4.3Medium	en
Doubleplusgood	0.01	115	897	514	57%	2.8Medium	en
Feistel Fun	0.00	232	116	37	32%	8.4Hard	en
Fractal Area	0.00	78	1258	573	46%	2.8Medium	en
Greedy Polygons	0.00	89	1395	1000	72%	1.7Easy	en
Greedy Polygons Revisited	0.00	414	331	129	39%	5.5Hard	en
Groupthink	0.00	397	96	47	49%	4.6Medium	en
Hangman	0.00	67	5208	2956	57%	1.6Easy	en
Impossible Prices	0.00	361	508	100	20%	7.7Hard	en
Less vs. Fewer	0.00	133	786	426	54%	2.2Easy	en
Litespace	0.00	1427	1076	263	24%	5.1Medium	en
Lonely Strings	0.11	2862	7	3	43%	5.3Medium	en
Luhn's Checksum Algorithm	0.00	86	4328	2260	52%	1.8Easy	en
Meeting Points	0.01	220	429	73	17%	5.5Hard	en
Nested Shapes	0.00	378	22	9	41%	5.3Medium	en
Ocean's Anti-11	0.00	57	4149	1505	36%	2.6Easy	en
Ocean's Anti-11 (Hard)	0.01	348	761	201	26%	7.8Hard	en
Off-World Records	0.00	60	84	60	71%	1.7Easy	en
Office Number	0.34	315	23	12	52%	5.2Medium	en
Pandemic Shopping	0.00	399	318	89	28%	7.1Hard	en
Parent Gap	0.00	45	690	364	53%	2.6Easy	en
Party Game	0.00	333	302	117	39%	4.4Medium	en
Prime Bitcount	0.06	1332	208	57	27%	6.0Hard	en
Real Manhattan Distance	0.00	1110	58	6	10%	7.1Hard	en
Round Trips	0.05	1026	609	221	36%	5.7Hard	en
Royal Family Tree	0.00	511	63	27	43%	4.4Medium	en
School Spirit	0.00	105	2213	1395	63%	1.8Easy	en
Shortlex	0.00	13	288	110	38%	4.3Medium	en
Taxi Driver	0.02	1008	182	57	31%	4.9Medium	en
The Wrath of Kahn	0.03	960	672	142	21%	6.9Hard	en
UTF-8	0.00	124	683	291	43%	2.2Easy	en