Solved by ok0528ok0

#	Title	# Solved	Avg. Tries
2439	별 찍기 - 2 STANDARD	168,254	1.79
2438	별 찍기 - 1 STANDARD	184,413	1.61
2420	Make a Difference STANDARD	30,506	2.16
1546	평균	127,201	1.99
1330	두 수 비교하기 STANDARD	200,331	2.01
1008	A/B STANDARD	226,793	2.90
1001	A-B STANDARD	274,976	1.44
1000	A+B STANDARD	320,174	2.59

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