Solved by lkh3happy

#	Title	# Solved	Avg. Tries
7045	Tree Cutting	125	1.55
7287	Registration STANDARD	62,727	1.92
7420	Wall	1,012	2.38
7424	Pairs of integers	36	2.22
7469	K-th Number	1,850	3.07
7568	덩치	52,509	1.78
7576	토마토 STANDARD	53,187	2.67
7578	공장	3,857	2.55
7579	앱 STANDARD	9,537	2.99
7611	Watching	75	1.59
7772	Chemistry	137	1.68
7864	Binary Witch	8	2.25
7907	Bytean Road Race	73	2.25
7976	Sequence	163	2.85
8121	Step Traversing a Tree	34	1.65
8177	Ice Skates	125	1.70
8201	Pilots	233	2.94
8222	Distance	89	3.90
8230	Squarks	46	2.78
8271	Rooks	48	1.33
8286	Road Network 2	75	3.64
8291	Coprime Numbers	108	2.12
8320	Rectangles	3,713	1.75
8370	Plane	9,066	1.12
8393	Sum STANDARD	168,915	1.56
8462	배열의 힘	945	2.41
8464	Non-Squarefree Numbers	650	3.38
8483	Earthquake	48	1.77
8632	Byteland	46	2.87
8872	빌라봉	463	3.57
8895	Pole Arrangement	767	1.65
8907	Neon Sign	417	2.17
8944	Binary Search Tree	133	1.82
8958	Score	100,058	1.93
8980	택배	3,704	2.26
8983	사냥꾼	3,597	2.92
8984	막대기	573	2.68
9007	Canoe Racer	785	3.79
9010	Möbius Strip	109	2.31
9019	DSLR	14,973	4.76
9020	Goldbach’s Conjecture	27,912	2.54
9027	Stadium	90	3.37
9095	Adding 1s, 2s, and 3s	62,612	1.54
9184	Function Run Fun	17,191	2.33
9240	Robert Hood	1,570	2.77
9251	LCS	30,599	2.42
9359	Co-prime	551	4.47
9375	Incognito	22,538	1.79
9461	Padovan Sequence	43,166	2.30
9465	Stickers	28,043	2.13

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