Problems by Lewin Gan – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
ABC String	0.00	5	1933	481	25%	5.8Hard	en
AND Permutation	0.09	134	789	144	18%	6.8Hard	en
Acceptable Seating Arrangements	0.00	667	209	51	24%	7.6Hard	en
Archery Accuracy	0.01	871	159	39	25%	6.8Hard	en
Avoiding Airports	0.08	1396	1169	252	22%	6.8Hard	en
Balatro	0.29	1619	728	73	10%	9.2Hard	en
Branch Manager	0.03	312	954	213	22%	5.5Hard	en
Champernowne Substring	0.02	1655	110	24	22%	7.1Hard	en
Circle of Friends	0.13	933	426	90	21%	6.7Hard	en
Cookie Cutter	1.60	2276	536	59	11%	8.7Hard	en
Double Sort	0.00	942	161	23	14%	7.8Hard	en
Early Orders	0.01	250	454	109	24%	5.9Hard	en
Eccentric Excursion	0.10	1774	236	46	19%	8.9Hard	en
Exponent Exchange	0.00	788	335	75	22%	8.3Hard	en
Frequent Flier	0.02	351	308	112	36%	5.8Hard	en
Game Show Elimination	0.49	3769	56	7	12%	6.4Hard	en
Genetic Reconstruction	0.00	1471	456	45	10%	9.0Hard	en
House Deconstruction	0.07	1149	38	12	32%	6.9Hard	en
Ketek Counting	0.06	1001	187	55	29%	7.9Hard	en
Leaderboard Effect	0.76	944	411	104	25%	5.7Hard	en
Permutation CFG	0.25	2906	92	18	20%	8.3Hard	en
Problem Set Construction	0.01	940	90	39	43%	6.8Hard	en
Rainbow Bowl Ranges	0.02	109	625	150	24%	7.3Hard	en
Rainbow Roads	0.02	854	984	240	24%	7.0Hard	en
Repetitive String Invention	0.02	889	337	87	26%	5.4Medium	en
Segment Drawing	0.04	1034	85	28	33%	7.5Hard	en
Special Cycle	0.00	2440	471	49	10%	9.4Hard	en
Splitting Pairs	0.00	217	224	88	39%	5.6Hard	en
Token Game	0.20	1175	169	46	27%	6.9Hard	en
XOR Island	0.00	291	326	106	33%	7.0Hard	en