Solved by pjy901

#	Title	# Solved	Avg. Tries
3758	KCPC	1,996	1.93
3896	Prime Gap	1,429	1.58
3908	Sum of Different Primes	551	1.61
3967	Magic Star	1,083	1.90
3980	Lineup	2,348	2.26
3986	ESEJ	12,250	1.77
4179	Fire!	10,553	4.82
4195	Virtual Friends	9,334	3.69
4256	Tree	2,666	1.78
4344	Above Average	82,167	2.47
4354	Power Strings	2,367	2.94
4386	Freckles	8,795	1.71
4485	Obstacle Course	12,227	1.95
4659	Easier Done than Said?	6,570	2.05
4673	Self Numbers	72,757	2.03
4779	Cantoring Along	7,706	2.23
4803	Trees	5,056	3.04
4811	Pills	4,455	1.46
4948	Chebyshev's Theorem	35,485	2.57
4949	The Balance of the World	40,505	3.05
4963	How Many Islands? STANDARD	27,631	2.00
4991	Cleaning Robot	2,794	3.12
5014	Elevator Trouble	15,392	2.94
5052	Phone List	10,244	3.21
5214	HIPERCIJEVI	2,218	3.66
5347	LCM	4,030	1.96
5397	Keylogger	13,203	3.59
5427	Fire	8,868	3.95
5430	Integer Lists STANDARD	26,858	4.89
5525	IOIOI	10,766	3.36
5557	1학년	7,934	2.11
5567	결혼식	8,156	2.23
5582	공통 부분 문자열	6,725	2.36
5585	거스름돈	27,122	1.52
5597	Who have not handed in ?	65,262	1.94
5622	BAKA	75,691	1.71
5636	Prime Substring	532	2.11
5639	Binary Search Tree	13,983	2.63
5648	Reverse and Sort	2,315	2.38
5676	Interval Product STANDARD	2,517	3.02
5719	Almost Shortest Path	3,779	5.10
5972	Package Delivery	4,650	1.71
6064	Cain Calendar	15,409	3.69
6118	Hide and Seek	3,692	1.75
6198	Bad Hair Day	6,415	2.82
6487	Intersecting Lines	274	2.22
6497	Dark roads	5,586	2.87
6549	Largest Rectangle in a Histogram	10,950	3.64
6571	How many Fibs?	650	3.54
6588	Goldbach's Conjecture	12,336	4.57

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