Solved by jsy050613

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	331,785	2.59
1001	A-B STANDARD	285,137	1.45
1008	A/B STANDARD	236,269	2.90
1330	두 수 비교하기 STANDARD	208,769	2.01
2420	Make a Difference STANDARD	32,466	2.16
2438	별 찍기 - 1 STANDARD	191,134	1.61
2557	Hello World STANDARD	366,782	2.54

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