Solved by tbfk02

#	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
2420	Make a Difference STANDARD	32,145	2.16
2557	Hello World STANDARD	363,564	2.54
25083	새싹 STANDARD	76,341	1.88

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