Solved by kimho9270

#	Title	# Solved	Avg. Tries
30802	Welcome Kit	11,307	1.87
30804	Fruit Tanghulu	3,926	2.93
31403	$A + B - C$	13,099	1.60
32929	UOS 문자열	1,392	1.41
32969	학술대회 참가신청	222	2.08

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