Problems by Lewin Gan – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
ABC String	0.00	54	665	448	67%	5.2Medium	en
AND Permutation	0.08	134	205	120	59%	6.8Hard	en
Acceptable Seating Arrangements	0.00	667	92	58	63%	7.0Hard	en
Archery Accuracy	0.01	871	47	35	74%	6.9Hard	en
Avoiding Airports	0.08	460	263	171	65%	6.4Hard	en
Balatro	0.29	1619	160	47	29%	9.1Hard	en
Branch Manager	0.03	312	215	164	76%	5.5Hard	en
Champernowne Substring	0.00	1655	29	20	69%	8.1Hard	en
Circle of Friends	0.13	933	82	59	72%	6.7Hard	en
Cookie Cutter	1.05	2276	70	39	56%	8.4Hard	en
Double Sort	0.00	942	30	16	53%	8.4Hard	en
Early Orders	0.01	250	126	88	70%	5.8Hard	en
Eccentric Excursion	0.10	1774	55	25	45%	7.7Hard	en
Exponent Exchange	0.00	788	94	49	52%	7.7Hard	en
Frequent Flier	0.02	351	134	110	82%	5.5Hard	en
Game Show Elimination	0.03	3240	19	9	47%	6.5Hard	en
Genetic Reconstruction	0.00	1471	129	54	42%	8.5Hard	en
House Deconstruction	0.03	1149	15	9	60%	6.7Hard	en
Ketek Counting	0.06	1001	59	42	71%	7.0Hard	en
Leaderboard Effect	0.53	944	107	91	85%	5.1Medium	en
Permutation CFG	0.19	2208	36	19	53%	7.7Hard	en
Problem Set Construction	0.01	940	54	40	74%	6.2Hard	en
Rainbow Bowl Ranges	0.02	72	145	103	71%	6.4Hard	en
Rainbow Roads	0.02	854	240	167	70%	7.0Hard	en
Repetitive String Invention	0.02	889	80	63	79%	7.0Hard	en
Segment Drawing	0.04	1034	32	16	50%	8.5Hard	en
Special Cycle	0.00	2440	63	11	17%	9.4Hard	en
Splitting Pairs	0.00	134	97	82	85%	5.7Hard	en
Token Game	0.20	1083	58	42	72%	7.2Hard	en
XOR Island	0.00	279	122	82	67%	6.5Hard	en