Solved by owo2002

#	Title	# Solved	Avg. Tries
5585	거스름돈	27,454	1.52
5596	Score	12,501	1.22
5597	Who have not handed in ?	67,334	1.94
5622	BAKA	76,935	1.71
5631	Radiation	124	3.52
5639	Binary Search Tree	14,333	2.62
5676	Interval Product STANDARD	2,552	3.02
5717	Og	12,044	1.29
5800	Class Statistics	6,012	1.88
5916	Grass Planting	420	1.99
5928	Contest Timing	2,572	1.80
5977	Mowing the Lawn	395	2.56
6013	Lonesome Partners	373	1.32
6086	Total Flow	2,685	3.63
6322	Geometry made simple	1,933	2.80
6439	Intersection	787	4.06
6497	Dark roads	5,774	2.84
6502	Alfredo's Pizza Restaurant	1,840	1.93
6515	Frequent values	372	3.65
6543	The Bottom of a Graph	639	1.87
6549	Largest Rectangle in a Histogram	11,167	3.63
6588	Goldbach's Conjecture	12,516	4.57
6603	Lotto	26,229	1.80
6749	Next in line STANDARD	7,929	1.14
6763	Speed fines are not fine!	2,612	1.57
6764	Sounds fishy!	2,360	2.42
6778	Which Alien?	3,603	1.45
6810	ISBN	2,952	1.47
6840	Who is in the middle?	4,733	1.33
6850	Cows	658	2.47
7287	Registration STANDARD	62,453	1.92
7420	Wall	1,012	2.38
7469	K-th Number	1,836	3.07
7510	Higher Math	3,419	2.02
7562	Knight Moves STANDARD	27,368	1.90
7567	그릇	12,528	1.36
7568	덩치	52,256	1.78
7569	토마토 STANDARD	32,764	2.33
7576	토마토 STANDARD	52,909	2.67
7578	공장	3,838	2.55
7579	앱 STANDARD	9,469	2.99
7595	Triangles	2,191	1.21
7616	Disjoint paths	213	6.33
7785	Easy work	21,614	2.44
7869	Circular Area	1,363	3.24
7891	Can you add this?	6,291	1.22
8012	Byteasar the Travelling Salesman	837	1.76
8370	Plane	9,020	1.12
8393	Sum STANDARD	168,105	1.56
8462	배열의 힘	938	2.41

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