Solved by leek8

#	Title	# Solved	Avg. Tries
27589	Streets Ahead	70	1.66
27612	Determining Nucleotide Assortments	29	1.10
27617	Road To Savings	30	1.37
27866	문자와 문자열 STANDARD	55,498	1.48
28139	평균 구하기	240	1.63
28278	스택 2	12,579	2.72
28279	덱 2	7,273	2.01
28702	FizzBuzz	5,235	1.60
30445	Happy Point	317	3.84
30453	Symmetry of Stars	142	2.90
30802	Welcome Kit	7,780	1.86
30804	Fruit Tanghulu	2,782	2.92
30805	Lexicographically Largest Common Subsequence	1,002	3.25
31022	Corrupted Gradebook	13	4.31
31403	$A + B - C$	9,211	1.58
31905	Waterworld	39	1.10
32449	Animal Farm	95	1.67
32450	Business Magic	38	1.24
32458	Just Round Down	659	1.28
32459	Kingdom’s Development Plan	39	1.21
32822	Matrix Game	32	1.09
32823	Mining Rights	16	1.31
32825	Number Allocation	22	1.32

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