Solved by tbfk02

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	324,199	2.59
1001	A-B STANDARD	278,636	1.45
1008	A/B STANDARD	230,111	2.90
2420	Make a Difference STANDARD	31,188	2.16
2557	Hello World STANDARD	358,164	2.54
25083	새싹 STANDARD	74,099	1.89

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