Solved by kimcora05

#	Title	# Solved	Avg. Tries
27110	특식 배부	2,440	1.19
27323	직사각형	17,896	1.15
27866	문자와 문자열 STANDARD	46,027	1.47
27959	초코바	3,944	1.44
28278	스택 2	9,582	2.71
28453	Previous Level	1,069	1.19
28701	Sum of Cubes	2,790	1.33
29790	lms0806's Maple Cup	1,392	1.48
30030	스위트콘 가격 구하기	2,107	1.33
30802	Welcome Kit	2,143	1.64
31403	$A + B - C$	3,048	1.49

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