Solved by jinwoo02

#	Title	# Solved	Avg. Tries
26711	A+B	3,823	1.66
27323	직사각형	22,362	1.15
27866	문자와 문자열 STANDARD	56,410	1.48
28702	FizzBuzz	5,539	1.61
30802	Welcome Kit	8,224	1.85
31403	$A + B - C$	9,674	1.58

1234