Solved by devtaemin

#	Title	# Solved	Avg. Tries
27866	문자와 문자열 STANDARD	56,812	1.48
28278	스택 2	12,996	2.71
28279	덱 2	7,541	2.00
28702	FizzBuzz	5,681	1.61
30406	산타 춘배의 선물 나눠주기	222	1.45
30802	Welcome Kit	8,437	1.85
30804	Fruit Tanghulu	2,999	2.93
31403	$A + B - C$	9,934	1.58

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