Solved by siguning

#	Title	# Solved	Avg. Tries
27866	문자와 문자열 STANDARD	55,378	1.48
27889	Exceptional School Name	4,190	1.41
28278	스택 2	12,535	2.71
28702	FizzBuzz	5,199	1.60
30802	Welcome Kit	7,706	1.86
31403	$A + B - C$	9,117	1.58
31871	영일랜드	120	2.10

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