Solved by kdh8219

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	329,152	2.59
1001	A-B STANDARD	283,046	1.45
1008	A/B STANDARD	234,171	2.90
2557	Hello World STANDARD	363,564	2.54
11382	꼬마 정민 STANDARD	96,015	2.47

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