Problems by Howard Cheng – Kattis, Kattis

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Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Amazing Race	0.29	1101	966	242	25%	6.1Hard	en
Antialiasing	0.01	974	166	30	18%	7.6Hard	en
Arithmetic Decoding	0.00	134	649	362	56%	2.4Easy	en
Bitmask	0.00	311	237	134	57%	3.6Medium	en
Blueberry Waffle	0.00	54	2418	975	40%	2.1Easy	en
Building Roads	0.01	628	238	51	21%	8.3Hard	en
Conquest	0.04	313	7017	1849	26%	2.9Medium	en
Decisions, Decisions	0.00	5	666	322	48%	3.1Medium	en
Distance	0.01	83	1524	523	34%	3.7Medium	en
Don't Be Fake	0.00	99	366	260	71%	2.2Easy	en
Election	0.00	202	3538	681	19%	5.1Medium	en
Election Paradox	0.00	68	2479	1339	54%	1.8Easy	en
Eligibility	0.00	86	7944	3859	49%	1.6Easy	en
Enchanted Maze	0.01	1607	435	56	13%	6.4Hard	en
Even Up Solitaire	0.00	5	10729	4348	41%	2.1Easy	en
Forced Choice	0.00	5	3024	1994	66%	1.4Easy	en
Forest for the Trees	0.00	151	1151	279	24%	4.9Medium	en
Gas Station	0.00	965	156	64	41%	6.3Hard	en
Ghostbusters 3	0.00	91	558	204	37%	4.0Medium	en
Guess Who	0.00	117	748	455	61%	1.6Easy	en
Heart Rate	0.00	5	12385	7940	64%	1.5Easy	en ja
Hogwarts	0.00	464	576	155	27%	5.4Medium	en
Initials	0.01	645	321	80	25%	7.3Hard	en
Locked Treasure	0.00	64	1812	915	50%	2.3Easy	en
Molecules	0.00	694	961	324	34%	3.8Medium	en
Multiplication Game	0.02	720	1166	383	33%	4.7Medium	en
Open-Pit Mining	0.00	1005	915	397	43%	4.2Medium	en
Particle Collision	0.00	965	608	176	29%	5.6Hard	en
Password Hacking	0.00	52	5544	2279	41%	1.9Easy	en
Plane Ticket Pricing	0.00	219	1975	659	33%	4.0Medium	en
Plotting Polynomials	0.00	5	583	410	70%	2.5Easy	en
Polyline Simplification	0.05	686	1105	271	25%	6.0Hard	en
Popular Vote	0.00	139	7932	3417	43%	2.0Easy	en
Protect the Pollen!	0.02	789	257	67	26%	5.8Hard	en
Quality-Adjusted Life-Year	0.00	5	35553	20297	57%	1.3Easy	en ja
Repeated Substrings	0.05	1024	1995	605	30%	6.2Hard	en
Restaurant Ratings	0.00	315	510	238	47%	4.0Medium	en
Rocky Mountain	0.08	211	307	110	36%	7.4Hard	en
Scaling Recipes	0.01	173	2535	1411	56%	1.7Easy	en
Scrabble Flash	0.00	412	219	45	21%	5.3Medium	en
Seven Up	0.00	409	125	47	38%	3.8Medium	en
Space Junk	0.00	230	1738	419	24%	4.0Medium	en
Studying For Exams	0.00	419	694	227	33%	4.8Medium	en
Train Boarding	0.00	98	1208	321	27%	4.1Medium	en
Vaccine Efficacy	0.00	150	3173	1205	38%	3.1Medium	en