Problems by Lewin Gan – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
ABC String	0.00	54	688	470	68%	4.8Medium	en
AND Permutation	0.08	134	207	120	58%	6.9Hard	en
Acceptable Seating Arrangements	0.00	667	93	59	63%	6.9Hard	en
Archery Accuracy	0.01	871	47	35	74%	7.1Hard	en
Avoiding Airports	0.08	460	265	173	65%	6.4Hard	en
Balatro	0.29	1343	161	48	30%	9.1Hard	en
Branch Manager	0.03	312	214	163	76%	5.5Hard	en
Champernowne Substring	0.00	1655	30	21	70%	8.1Hard	en
Circle of Friends	0.13	933	84	61	73%	6.9Hard	en
Cookie Cutter	1.05	2276	70	39	56%	8.5Hard	en
Double Sort	0.00	942	29	15	52%	8.5Hard	en
Early Orders	0.01	250	126	89	71%	5.7Hard	en
Eccentric Excursion	0.10	1774	54	25	46%	7.9Hard	en
Exponent Exchange	0.00	788	93	49	53%	7.8Hard	en
Frequent Flier	0.02	351	137	113	82%	5.6Hard	en
Game Show Elimination	0.03	3240	18	9	50%	6.8Hard	en
Genetic Reconstruction	0.00	1471	129	55	43%	8.6Hard	en
House Deconstruction	0.03	1149	14	9	64%	7.0Hard	en
Ketek Counting	0.06	1001	59	43	73%	7.1Hard	en
Leaderboard Effect	0.53	944	109	94	86%	5.2Medium	en
Permutation CFG	0.19	2208	35	19	54%	8.4Hard	en
Problem Set Construction	0.01	940	54	40	74%	6.5Hard	en
Rainbow Bowl Ranges	0.02	72	148	103	70%	6.8Hard	en
Rainbow Roads	0.02	854	240	167	70%	7.0Hard	en
Repetitive String Invention	0.02	889	84	68	81%	6.8Hard	en
Segment Drawing	0.04	1034	32	16	50%	8.6Hard	en
Special Cycle	0.00	2440	68	12	18%	9.5Hard	en
Splitting Pairs	0.00	134	100	85	85%	5.7Hard	en
Token Game	0.20	1083	59	43	73%	8.0Hard	en
XOR Island	0.00	279	122	82	67%	6.5Hard	en