Solved by gangtaeng

#	Title	# Solved	Avg. Tries
4233	Pseudoprime numbers	616	2.20
4256	Tree	2,689	1.78
4344	Above Average	82,272	2.47
4354	Power Strings	2,506	2.90
4386	Freckles	8,960	1.70
4485	Obstacle Course	12,377	1.95
4673	Self Numbers	72,954	2.02
4803	Trees	5,194	3.03
4948	Chebyshev's Theorem	35,715	2.56
4949	The Balance of the World	41,096	3.04
4963	How Many Islands? STANDARD	27,840	2.00
5014	Elevator Trouble	15,544	2.94
5052	Phone List	10,327	3.20
5086	Factors And Multiples	38,871	1.60
5337	Welcome	18,367	1.37
5338	Microsoft Logo	20,760	1.25
5339	Call For Help STANDARD	15,642	1.48
5419	North-Western Winds	1,922	2.88
5430	Integer Lists STANDARD	27,163	4.88
5525	IOIOI	10,961	3.36
5543	상근날드	28,071	1.47
5554	심부름 가는 길 STANDARD	14,002	1.18
5557	1학년	7,973	2.11
5585	거스름돈	27,323	1.52
5597	Who have not handed in ?	66,374	1.94
5622	BAKA	76,393	1.71
5639	Binary Search Tree	14,219	2.62
5670	Cellphone Typing	2,699	2.85
5719	Almost Shortest Path	3,824	5.10
6064	Cain Calendar	15,585	3.68
6359	The Drunk Jailer	6,750	1.40
6497	Dark roads	5,725	2.85
6549	Largest Rectangle in a Histogram	11,087	3.63
6603	Lotto	26,105	1.80
7287	Registration STANDARD	62,066	1.92
7420	Wall	1,003	2.39
7562	Knight Moves STANDARD	27,187	1.90
7568	덩치	51,950	1.78
7569	토마토 STANDARD	32,541	2.33
7576	토마토 STANDARD	52,586	2.67
7579	앱 STANDARD	9,366	2.99
7626	Rectangles	656	4.09
7662	Dual Priority Queue	13,106	4.52
7869	Circular Area	1,349	3.25
8393	Sum STANDARD	167,015	1.56
8958	Score	99,305	1.93
9012	Parenthesis	79,187	2.15
9019	DSLR	14,771	4.77
9020	Goldbach’s Conjecture	27,824	2.54
9095	Adding 1s, 2s, and 3s	61,856	1.54

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