Solved by khinenw

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	325,451	2.59
1001	A-B STANDARD	279,782	1.45
2557	Hello World STANDARD	359,531	2.54
2579	계단 오르기 STANDARD	55,165	2.91
10998	A×B STANDARD	233,477	1.30

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