Solved by hhhello0507

#	Title	# Solved	Avg. Tries
7287	Registration STANDARD	62,415	1.92
6986	절사평균	1,490	4.45
6840	Who is in the middle?	4,726	1.33
6778	Which Alien?	3,603	1.45
6749	Next in line STANDARD	7,928	1.14
6593	Dungeon Master	7,752	2.55
6588	Goldbach's Conjecture	12,518	4.57
6571	How many Fibs?	674	3.48
6502	Alfredo's Pizza Restaurant	1,840	1.93
6497	Dark roads	5,763	2.85
5988	Even? Odd?	6,323	2.03
5800	Class Statistics	5,973	1.88
5717	Og	12,044	1.29
5648	Reverse and Sort	2,399	2.38
5639	Binary Search Tree	14,324	2.62
5635	Birthdates	8,592	1.47
5622	BAKA	76,868	1.71
5597	Who have not handed in ?	67,201	1.94
5585	거스름돈	27,439	1.52
5582	공통 부분 문자열	6,838	2.35
5576	콘테스트	5,995	1.26
5565	영수증	13,577	1.14
5543	상근날드	28,132	1.47
5522	카드 게임	18,338	1.21
5430	Integer Lists STANDARD	27,333	4.88
5427	Fire	9,028	3.93
5373	Cubing	4,385	2.58
5355	Math	9,287	1.75
5347	LCM	4,127	1.97
5341	Pyramids	4,542	1.41
5339	Call For Help STANDARD	15,730	1.48
5338	Microsoft Logo	20,888	1.25
5337	Welcome	18,460	1.37
5217	Sum of Pairs	3,362	1.76
5177	Format Error!	341	2.65
5176	Contest Seating	2,703	1.45
5086	Factors And Multiples	39,229	1.60
5073	Triangles	21,520	2.11
5063	Nasty Hacks	10,913	1.43
5014	Elevator Trouble	15,620	2.94
4999	Aaah! STANDARD	14,810	1.60
4963	How Many Islands? STANDARD	27,931	2.00
4949	The Balance of the World	41,442	3.04
4948	Chebyshev's Theorem	35,836	2.56
4892	Probability One	3,696	1.72
4779	Cantoring Along	8,044	2.22
4673	Self Numbers	73,086	2.02
4635	Speed Limit	875	1.17
4562	No Brainer	4,055	1.39
4470	Number the lines	7,720	1.66

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