Solved by mackulri

#	Title	# Solved	Avg. Tries
27866	문자와 문자열 STANDARD	54,515	1.48
10998	A×B STANDARD	226,507	1.30
2557	Hello World STANDARD	350,224	2.54
1546	평균	125,665	1.99
1001	A-B STANDARD	272,025	1.44
1000	A+B STANDARD	316,788	2.58

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