Solved by parkray3

#	Title	# Solved	Avg. Tries
7562	Knight Moves STANDARD	27,661	1.90
7507	Olympic Games	282	2.51
7287	Registration STANDARD	62,986	1.92
6603	Lotto	26,442	1.80
6588	Goldbach's Conjecture	12,646	4.56
6497	Dark roads	5,850	2.84
6416	Is It A Tree? STANDARD	1,146	4.92
6064	Cain Calendar	15,893	3.67
5717	Og	12,229	1.29
5704	Pangram	2,185	1.53
5639	Binary Search Tree	14,475	2.61
5635	Birthdates	8,727	1.47
5622	BAKA	77,906	1.71
5597	Who have not handed in ?	68,742	1.94
5596	Score	12,627	1.22
5585	거스름돈	27,679	1.52
5565	영수증	13,683	1.14
5554	심부름 가는 길 STANDARD	14,168	1.18
5543	상근날드	28,309	1.47
5532	방학 숙제	12,471	1.56
5525	IOIOI	11,288	3.36
5522	카드 게임	18,573	1.21
5430	Integer Lists STANDARD	27,752	4.86
5397	Keylogger	13,723	3.55
5355	Math	9,418	1.75
5339	Call For Help STANDARD	15,887	1.48
5338	Microsoft Logo	21,094	1.25
5337	Welcome	18,634	1.37
5086	Factors And Multiples	39,979	1.60
5073	Triangles	22,202	2.10
5063	Nasty Hacks	11,010	1.43
5014	Elevator Trouble	15,789	2.93
4999	Aaah! STANDARD	15,023	1.60
4963	How Many Islands? STANDARD	28,154	2.00
4949	The Balance of the World	42,188	3.04
4948	Chebyshev's Theorem	36,147	2.56
4796	Happy Camper	11,687	2.53
4673	Self Numbers	73,225	2.02
4539	Rounders	937	1.40
4375	Ones	8,349	3.08
4344	Above Average	82,518	2.47
4195	Virtual Friends	9,689	3.65
4153	Egypt	49,759	1.99
4101	Which is Greater? STANDARD	24,391	1.98
3986	ESEJ	12,812	1.76
3584	Nearest Common Ancestors	5,461	1.91
3273	SumX	18,834	2.90
3085	BOMBONI	13,070	2.92
3055	SLIKAR	14,226	2.96
3053	HERMAN	22,235	2.04

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