Solved by ilksh

#	Title	# Solved	Avg. Tries
7535	A Bug’s Life	203	2.06
7287	Registration STANDARD	61,914	1.92
7153	Goat Ropes	25	2.24
6840	Who is in the middle?	4,630	1.33
6588	Goldbach's Conjecture	12,429	4.57
6549	Largest Rectangle in a Histogram	11,044	3.63
6497	Dark roads	5,681	2.85
6236	Monthly Expense	4,593	3.44
6086	Total Flow	2,653	3.63
5972	Package Delivery	4,757	1.71
5719	Almost Shortest Path	3,802	5.10
5717	Og	11,910	1.29
5676	Interval Product STANDARD	2,530	3.02
5670	Cellphone Typing	2,656	2.86
5651	Crucial Links	484	3.58
5639	Binary Search Tree	14,154	2.62
5635	Birthdates	8,531	1.47
5622	BAKA	76,205	1.71
5615	아파트 임대 STANDARD	1,382	5.00
5608	問題 ２	166	1.39
5598	The Caesar Cipher	6,752	1.78
5597	Who have not handed in ?	66,097	1.94
5596	Score	12,359	1.22
5585	거스름돈	27,276	1.52
5582	공통 부분 문자열	6,781	2.35
5554	심부름 가는 길 STANDARD	13,971	1.18
5543	상근날드	28,031	1.47
5532	방학 숙제	12,253	1.56
5525	IOIOI	10,891	3.36
5524	입실 관리	6,874	1.26
5522	카드 게임	18,163	1.21
5430	Integer Lists STANDARD	27,079	4.89
5341	Pyramids	4,447	1.41
5339	Call For Help STANDARD	15,589	1.48
5338	Microsoft Logo	20,688	1.25
5337	Welcome	18,319	1.37
5095	Matrix Powers	221	3.44
5089	Travelling Salesman	201	1.51
5086	Factors And Multiples	38,707	1.60
5073	Triangles	21,077	2.11
5052	Phone List	10,305	3.20
5051	Just A Few More Triangles!	540	3.04
4999	Aaah! STANDARD	14,646	1.60
4963	How Many Islands? STANDARD	27,796	2.00
4949	The Balance of the World	40,948	3.04
4948	Chebyshev's Theorem	35,654	2.57
4803	Trees	5,149	3.03
4796	Happy Camper	11,499	2.53
4673	Self Numbers	72,902	2.02
4575	Refrigerator Magnets	247	1.27

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