Solved by hyun0223

#	Title	# Solved	Avg. Tries
27436	벌집 2	101	4.66
27866	문자와 문자열 STANDARD	56,760	1.48
27889	Exceptional School Name	4,322	1.41
27959	초코바	5,058	1.43
28278	스택 2	12,981	2.71
28279	덱 2	7,529	2.01
28702	FizzBuzz	5,676	1.61
28707	Array Sorting	592	2.16
30106	현이의 로봇 청소기	322	1.61
30536	시루의 산책	110	2.94
30617	Knob	458	1.52
30618	donstructive	294	1.69
30619	내 집 마련하기	330	1.28
30620	서로소 싫어	226	1.78
30802	Welcome Kit	8,407	1.85
30803	Faucet	382	1.99
30804	Fruit Tanghulu	2,989	2.93
30805	Lexicographically Largest Common Subsequence	1,087	3.21
30868	Counting Votes	1,343	1.33
30873	Hanyang Popularity Exceeding Competition	283	1.30
30874	Pipelined	165	1.36
30875	Recovering the Region	232	1.47
30876	Tren del Fin del Mundo	804	1.35
30877	X marks the Spot	359	1.87
31403	$A + B - C$	9,904	1.58

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