Solved by sjh931125

#	Title	# Solved	Avg. Tries
7287	Registration STANDARD	62,356	1.92
6749	Next in line STANDARD	7,916	1.14
6603	Lotto	26,205	1.80
6593	Dungeon Master	7,723	2.55
6591	Binomial Showdown	1,604	3.74
6588	Goldbach's Conjecture	12,505	4.56
6549	Largest Rectangle in a Histogram	11,139	3.63
6543	The Bottom of a Graph	639	1.87
6502	Alfredo's Pizza Restaurant	1,840	1.93
6497	Dark roads	5,763	2.85
6264	Sub-dictionary	79	4.54
6236	Monthly Expense	4,661	3.44
6086	Total Flow	2,681	3.63
6064	Cain Calendar	15,664	3.68
5719	Almost Shortest Path	3,851	5.09
5717	Og	12,033	1.29
5651	Crucial Links	491	3.55
5639	Binary Search Tree	14,316	2.62
5635	Birthdates	8,592	1.47
5622	BAKA	76,797	1.71
5618	공약수	3,930	1.99
5585	거스름돈	27,413	1.52
5569	출근 경로	1,188	1.82
5554	심부름 가는 길 STANDARD	14,043	1.18
5546	파스타	409	1.83
5545	최고의 피자	1,731	2.24
5543	상근날드	28,132	1.47
5522	카드 게임	18,324	1.21
5430	Integer Lists STANDARD	27,320	4.88
5427	Fire	9,027	3.93
5398	Wrong Answer	215	2.41
5397	Keylogger	13,481	3.57
5355	Math	9,277	1.75
5339	Call For Help STANDARD	15,730	1.48
5338	Microsoft Logo	20,867	1.25
5337	Welcome	18,446	1.37
5086	Factors And Multiples	39,165	1.60
5076	Web Pages	402	2.34
5063	Nasty Hacks	10,889	1.43
5014	Elevator Trouble	15,598	2.94
4999	Aaah! STANDARD	14,800	1.60
4963	How Many Islands? STANDARD	27,907	2.00
4949	The Balance of the World	41,388	3.04
4948	Chebyshev's Theorem	35,825	2.56
4883	Tri graphs	2,339	3.81
4803	Trees	5,234	3.02
4796	Happy Camper	11,574	2.53
4673	Self Numbers	73,055	2.02
4504	Find Multiples	5,448	1.86
4485	Obstacle Course	12,428	1.95

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