Solved by dbgusdn012

#	Title	# Solved	Avg. Tries
6497	Dark roads	5,763	2.85
6543	The Bottom of a Graph	639	1.87
6549	Largest Rectangle in a Histogram	11,114	3.63
6588	Goldbach's Conjecture	12,499	4.57
6593	Dungeon Master	7,723	2.55
6603	Lotto	26,184	1.80
6749	Next in line STANDARD	7,916	1.14
6757	All Your Base Belong to Palindromes	93	4.22
6763	Speed fines are not fine!	2,612	1.57
6810	ISBN	2,951	1.48
6850	Cows	658	2.47
6973	Dynamic Dictionary Coding	49	2.73
6987	월드컵	3,412	3.41
6988	타일 밟기	459	4.08
7287	Registration STANDARD	62,335	1.92
7375	Cipher	5	2.60
7420	Wall	1,012	2.38
7432	Disk Tree	785	1.74
7444	Parliament	13	1.54
7450	Bin Packing	94	2.30
7453	4 Values whose Sum is 0	6,813	4.39
7469	K-th Number	1,836	3.07
7503	Dart Challenge	18	2.83
7535	A Bug’s Life	203	2.06
7558	Quadratic Residues	55	2.58
7562	Knight Moves STANDARD	27,312	1.90
7567	그릇	12,494	1.36
7568	덩치	52,160	1.78
7569	토마토 STANDARD	32,682	2.33
7573	고기잡이	1,063	3.87
7575	바이러스	741	2.48
7576	토마토 STANDARD	52,804	2.67
7578	공장	3,834	2.55
7579	앱 STANDARD	9,436	2.99
7596	MP3 Songs	370	1.36
7626	Rectangles	662	4.08
7662	Dual Priority Queue	13,176	4.52
7785	Easy work	21,552	2.44
7869	Circular Area	1,363	3.24
7891	Can you add this?	6,267	1.22
7966	Template	27	3.30
8012	Byteasar the Travelling Salesman	837	1.76
8184	Guilds	46	2.28
8189	Antisymmetry	68	1.91
8198	Frog	47	2.74
8370	Plane	9,002	1.12
8393	Sum STANDARD	167,743	1.56
8462	배열의 힘	938	2.41
8891	Dot Number	505	1.84
8892	Palindrome	1,846	2.14

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