Solved by hjhj97

#	Title	# Solved	Avg. Tries
4948	Chebyshev's Theorem	35,377	2.57
4963	How Many Islands? STANDARD	27,508	2.00
5014	Elevator Trouble	15,299	2.95
5032	Soda Surpler	3,496	1.79
5052	Phone List	10,181	3.21
5063	Nasty Hacks	10,735	1.43
5347	LCM	4,016	1.96
5397	Keylogger	13,136	3.59
5398	Wrong Answer	206	2.37
5419	North-Western Winds	1,883	2.90
5532	방학 숙제	12,079	1.56
5533	유니크	2,618	1.32
5543	상근날드	27,834	1.47
5554	심부름 가는 길 STANDARD	13,830	1.18
5557	1학년	7,883	2.11
5565	영수증	13,402	1.14
5567	결혼식	8,096	2.23
5575	타임 카드	6,551	1.31
5576	콘테스트	5,886	1.26
5582	공통 부분 문자열	6,692	2.36
5585	거스름돈	26,991	1.52
5596	Score	12,177	1.22
5597	Who have not handed in ?	64,677	1.94
5612	터널의 입구와 출구	2,220	1.87
5622	BAKA	75,323	1.71
5639	Binary Search Tree	13,897	2.63
5676	Interval Product STANDARD	2,502	3.02
5719	Almost Shortest Path	3,766	5.10
5988	Even? Odd?	6,222	2.03
6064	Cain Calendar	15,317	3.69
6086	Total Flow	2,635	3.63
6087	Laserphones	2,999	4.33
6118	Hide and Seek	3,664	1.76
6359	The Drunk Jailer	6,688	1.40
6416	Is It A Tree? STANDARD	1,124	4.93
6439	Intersection	769	4.08
6497	Dark roads	5,530	2.87
6543	The Bottom of a Graph	632	1.87
6549	Largest Rectangle in a Histogram	10,888	3.65
6588	Goldbach's Conjecture	12,289	4.57
6603	Lotto	25,785	1.80
7287	Registration STANDARD	61,357	1.92
7469	K-th Number	1,811	3.09
7562	Knight Moves STANDARD	26,714	1.91
7567	그릇	12,286	1.36
7568	덩치	51,311	1.78
7569	토마토 STANDARD	31,955	2.34
7576	토마토 STANDARD	51,764	2.68
7578	공장	3,769	2.56
7579	앱 STANDARD	9,135	2.99

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