Solved by jsyoo5b

#	Title	# Solved	Avg. Tries
5014	Elevator Trouble	15,731	2.93
5026	Help a PhD candidate out!	1,948	1.47
5063	Nasty Hacks	10,970	1.43
5073	Triangles	21,978	2.10
5086	Factors And Multiples	39,718	1.60
5212	ARHIPELAG	2,593	1.79
5337	Welcome	18,573	1.37
5338	Microsoft Logo	21,016	1.25
5339	Call For Help STANDARD	15,829	1.48
5361	Battle Droid Expenses	3,616	1.44
5397	Keylogger	13,638	3.56
5427	Fire	9,145	3.92
5430	Integer Lists STANDARD	27,599	4.87
5522	카드 게임	18,475	1.21
5525	IOIOI	11,209	3.36
5532	방학 숙제	12,428	1.56
5533	유니크	2,663	1.31
5543	상근날드	28,223	1.47
5554	심부름 가는 길 STANDARD	14,110	1.18
5557	1학년	8,074	2.10
5565	영수증	13,646	1.14
5569	출근 경로	1,202	1.81
5575	타임 카드	6,778	1.31
5576	콘테스트	6,018	1.26
5585	거스름돈	27,596	1.52
5586	JOI와 IOI	4,011	1.27
5596	Score	12,579	1.22
5597	Who have not handed in ?	68,227	1.94
5598	The Caesar Cipher	6,820	1.78
5613	계산기 프로그램	3,175	1.47
5618	공약수	3,947	1.99
5622	BAKA	77,493	1.71
5636	Prime Substring	546	2.10
5639	Binary Search Tree	14,422	2.61
5656	Relational Operators	1,902	1.66
5692	Factorial Again!	1,968	2.24
5717	Og	12,156	1.29
5789	Making Decisions	2,776	1.69
5893	Times17	3,597	1.74
5988	Even? Odd?	6,362	2.03
6064	Cain Calendar	15,807	3.68
6092	Strange Towers of Hanoi	140	2.16
6321	IBM minus one STANDARD	2,768	2.02
6358	Four Quarters	65	2.29
6359	The Drunk Jailer	6,796	1.40
6376	u Calculate e	1,716	2.38
6556	Paths on a Grid	48	4.15
6603	Lotto	26,356	1.80
6679	Specialized Four-Digit Numbers	2,962	1.37
6749	Next in line STANDARD	7,963	1.14

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