Solved by yangpyeong

#	Title	# Solved	Avg. Tries
7287	Registration STANDARD	61,914	1.92
6989	채점	261	3.66
6982	Quadtrees	17	1.82
6850	Cows	629	2.51
6810	ISBN	2,919	1.47
6778	Which Alien?	3,548	1.45
6764	Sounds fishy!	2,338	2.42
6763	Speed fines are not fine!	2,595	1.57
6749	Next in line STANDARD	7,857	1.14
6549	Largest Rectangle in a Histogram	11,044	3.63
6439	Intersection	787	4.06
6183	Word Power	49	1.22
6132	Telephone Wire	74	2.14
6086	Total Flow	2,653	3.63
6064	Cain Calendar	15,544	3.68
6051	Time Travel	135	2.80
5928	Contest Timing	2,550	1.81
5893	Times17	3,576	1.75
5705	Hexagonal Tiles	156	1.40
5670	Cellphone Typing	2,656	2.86
5622	BAKA	76,205	1.71
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
5575	타임 카드	6,667	1.31
5554	심부름 가는 길 STANDARD	13,971	1.18
5546	파스타	397	1.85
5543	상근날드	28,031	1.47
5541	釘 (Nails)	133	2.07
5536	물고기의 서식 범위	68	1.40
5532	방학 숙제	12,253	1.56
5522	카드 게임	18,163	1.21
5446	The Great Cleanup	453	2.80
5427	Fire	8,942	3.94
5419	North-Western Winds	1,911	2.89
5339	Call For Help STANDARD	15,589	1.48
5338	Microsoft Logo	20,688	1.25
5337	Welcome	18,319	1.37
5014	Elevator Trouble	15,501	2.94
4999	Aaah! STANDARD	14,646	1.60
4949	The Balance of the World	40,948	3.04
4714	Lunacy	2,049	1.53
4696	St. Ives	1,591	1.49
4673	Self Numbers	72,902	2.02
4589	Gnome Sequencing	2,261	1.53
4470	Number the lines	7,593	1.66
4442	Seating Chart	173	1.80
4386	Freckles	8,927	1.70
4354	Power Strings	2,474	2.91

167910111213141517