Solved by phi9011

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	226,245	1.30
2557	Hello World STANDARD	349,820	2.54
1330	두 수 비교하기 STANDARD	197,515	2.01
1008	A/B STANDARD	223,794	2.90
1001	A-B STANDARD	271,648	1.44
1000	A+B STANDARD	316,363	2.58

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