Solved by crypt9

#	Title	# Solved	Avg. Tries
3780	Corporative Network	893	4.05
3895	And Then There Was One	262	1.71
3896	Prime Gap	1,455	1.58
3933	Lagrange’s Four-Square Theorem	783	1.90
3977	Field Plan	1,496	2.86
3986	ESEJ	12,470	1.76
4008	특공대	983	3.09
4013	ATM	1,478	4.14
4153	Egypt	48,768	1.99
4195	Virtual Friends	9,542	3.66
4196	Dominos	2,416	3.31
4355	Relatives	826	3.63
4375	Ones	8,178	3.09
4386	Freckles	8,964	1.70
4485	Obstacle Course	12,405	1.95
4673	Self Numbers	73,034	2.02
4716	Balloons	791	3.93
4796	Happy Camper	11,551	2.53
4803	Trees	5,222	3.02
4948	Chebyshev's Theorem	35,788	2.56
4949	The Balance of the World	41,285	3.04
4963	How Many Islands? STANDARD	27,888	2.00
5014	Elevator Trouble	15,582	2.94
5052	Phone List	10,371	3.20
5397	Keylogger	13,452	3.58
5398	Wrong Answer	215	2.41
5419	North-Western Winds	1,922	2.88
5427	Fire	8,993	3.94
5430	Integer Lists STANDARD	27,260	4.88
5525	IOIOI	11,030	3.36
5545	최고의 피자	1,731	2.24
5585	거스름돈	27,396	1.52
5598	The Caesar Cipher	6,776	1.78
5615	아파트 임대 STANDARD	1,397	5.00
5651	Crucial Links	491	3.55
6064	Cain Calendar	15,644	3.68
6086	Total Flow	2,677	3.63
6198	Bad Hair Day	6,556	2.82
6236	Monthly Expense	4,644	3.44
6497	Dark roads	5,749	2.85
6543	The Bottom of a Graph	639	1.87
6549	Largest Rectangle in a Histogram	11,114	3.63
6588	Goldbach's Conjecture	12,488	4.57
6593	Dungeon Master	7,699	2.56
6603	Lotto	26,172	1.80
7344	Wooden Sticks	181	2.28
7420	Wall	1,011	2.38
7562	Knight Moves STANDARD	27,274	1.90
7568	덩치	52,107	1.78
7569	토마토 STANDARD	32,644	2.33

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