Solved by recoma

#	Title	# Solved	Avg. Tries
4470	Number the lines	7,720	1.66
4539	Rounders	927	1.40
4673	Self Numbers	73,069	2.02
4740	Mirror, Mirror	2,092	1.62
4763	Tangled in Cables	44	1.52
4796	Happy Camper	11,590	2.53
4803	Trees	5,238	3.03
4828	XML	116	8.27
4875	COMPRESS	11	3.09
4948	Chebyshev's Theorem	35,836	2.56
4949	The Balance of the World	41,502	3.04
4963	How Many Islands? STANDARD	27,931	2.00
4991	Cleaning Robot	2,842	3.11
4999	Aaah! STANDARD	14,820	1.60
5014	Elevator Trouble	15,636	2.94
5086	Factors And Multiples	39,284	1.60
5337	Welcome	18,467	1.37
5338	Microsoft Logo	20,896	1.25
5339	Call For Help STANDARD	15,734	1.48
5341	Pyramids	4,555	1.40
5355	Math	9,297	1.75
5373	Cubing	4,391	2.58
5397	Keylogger	13,522	3.57
5425	Digit Sum	379	2.29
5427	Fire	9,028	3.93
5430	Integer Lists STANDARD	27,374	4.88
5446	The Great Cleanup	464	2.82
5522	카드 게임	18,344	1.21
5524	입실 관리	7,003	1.26
5525	IOIOI	11,092	3.36
5532	방학 숙제	12,373	1.56
5543	상근날드	28,151	1.47
5554	심부름 가는 길 STANDARD	14,061	1.18
5557	1학년	8,027	2.10
5575	타임 카드	6,745	1.31
5582	공통 부분 문자열	6,838	2.35
5585	거스름돈	27,454	1.52
5587	카드 캡터 상근이	263	1.86
5596	Score	12,501	1.22
5597	Who have not handed in ?	67,334	1.94
5598	The Caesar Cipher	6,787	1.78
5622	BAKA	76,935	1.71
5635	Birthdates	8,592	1.47
5639	Binary Search Tree	14,333	2.62
5670	Cellphone Typing	2,722	2.84
5676	Interval Product STANDARD	2,552	3.02
5717	Og	12,044	1.29
5800	Class Statistics	6,012	1.88
5893	Times17	3,591	1.75
5989	The Robot Plow	99	1.07

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