Solved by odongg

#	Title	# Solved	Avg. Tries
7287	Registration STANDARD	61,657	1.92
6857	Cell-Phone Messaging	38	1.13
6840	Who is in the middle?	4,541	1.33
6749	Next in line STANDARD	7,806	1.14
6603	Lotto	25,910	1.79
6593	Dungeon Master	7,560	2.56
6549	Largest Rectangle in a Histogram	10,967	3.64
6497	Dark roads	5,598	2.87
6378	Digital Roots	2,780	2.13
6359	The Drunk Jailer	6,726	1.40
6322	Geometry made simple	1,901	2.81
6236	Monthly Expense	4,551	3.44
6131	Perfect Squares	2,761	1.37
6064	Cain Calendar	15,427	3.69
5988	Even? Odd?	6,264	2.03
5956	Symmetry	211	2.10
5893	Times17	3,567	1.75
5789	Making Decisions	2,726	1.69
5724	Feynman	2,143	1.22
5717	Og	11,813	1.28
5676	Interval Product STANDARD	2,517	3.02
5639	Binary Search Tree	14,037	2.63
5622	BAKA	75,759	1.71
5618	공약수	3,880	1.99
5597	Who have not handed in ?	65,372	1.94
5596	Score	12,254	1.22
5585	거스름돈	27,151	1.52
5576	콘테스트	5,919	1.26
5575	타임 카드	6,615	1.31
5565	영수증	13,467	1.14
5554	심부름 가는 길 STANDARD	13,893	1.18
5543	상근날드	27,926	1.47
5532	방학 숙제	12,173	1.56
5525	IOIOI	10,779	3.36
5524	입실 관리	6,791	1.26
5522	카드 게임	18,029	1.21
5430	Integer Lists STANDARD	26,883	4.89
5397	Keylogger	13,219	3.59
5361	Battle Droid Expenses	3,579	1.44
5357	Dedupe	1,643	1.34
5354	J Box	3,339	2.29
5344	GCD	460	1.31
5341	Pyramids	4,371	1.41
5339	Call For Help STANDARD	15,494	1.48
5338	Microsoft Logo	20,573	1.25
5337	Welcome	18,218	1.37
5107	Secret Santa	518	1.81
5086	Factors And Multiples	38,351	1.60
5073	Triangles	20,695	2.10
5052	Phone List	10,255	3.20

1101416171819202226