Solved by park_s_g_00

#	Title	# Solved	Avg. Tries
27323	직사각형	22,811	1.14
27866	문자와 문자열 STANDARD	57,705	1.48
28702	FizzBuzz	5,947	1.61
29751	Triangle	3,951	1.42
30802	Welcome Kit	8,866	1.87
31403	$A + B - C$	10,422	1.58
31450	Everyone is a winner	1,700	1.30

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