Solved by river_mseok

#	Title	# Solved	Avg. Tries
3584	Nearest Common Ancestors	5,313	1.91
3665	Rankings	4,194	2.53
3733	Shares	4,635	1.82
3830	Never Wait for Weights	2,057	3.70
3986	ESEJ	12,422	1.76
4097	Profits	887	2.02
4101	Which is Greater? STANDARD	23,891	1.99
4134	Next Prime	8,675	4.00
4150	Fibonacci Numbers	2,309	1.78
4153	Egypt	48,450	1.99
4299	Beat the Spread!	5,797	3.29
4358	Hardwood Species	5,834	2.74
4386	Freckles	8,951	1.70
4470	Number the lines	7,634	1.66
4485	Obstacle Course	12,366	1.95
4562	No Brainer	3,973	1.39
4589	Gnome Sequencing	2,272	1.53
4673	Self Numbers	72,954	2.02
4714	Lunacy	2,064	1.54
4766	A Simple Question of Chemistry	2,804	1.42
4779	Cantoring Along	7,891	2.23
4948	Chebyshev's Theorem	35,699	2.56
4949	The Balance of the World	41,066	3.04
4999	Aaah! STANDARD	14,686	1.60
5052	Phone List	10,327	3.20
5086	Factors And Multiples	38,828	1.60
5337	Welcome	18,366	1.37
5338	Microsoft Logo	20,744	1.25
5339	Call For Help STANDARD	15,632	1.48
5341	Pyramids	4,476	1.41
5347	LCM	4,082	1.96
5355	Math	9,194	1.75
5405	Fractal Streets	35	2.77
5522	카드 게임	18,188	1.21
5524	입실 관리	6,926	1.26
5525	IOIOI	10,951	3.36
5532	방학 숙제	12,276	1.56
5543	상근날드	28,062	1.47
5554	심부름 가는 길 STANDARD	13,996	1.18
5555	반지	3,215	1.57
5565	영수증	13,520	1.14
5567	결혼식	8,287	2.23
5575	타임 카드	6,691	1.31
5596	Score	12,397	1.22
5597	Who have not handed in ?	66,318	1.94
5622	BAKA	76,343	1.71
5635	Birthdates	8,540	1.47
5639	Binary Search Tree	14,217	2.62
5717	Og	11,941	1.29
5928	Contest Timing	2,553	1.81

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