Solved by dno04114

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,670	2.58
1001	A-B STANDARD	269,286	1.44
1008	A/B STANDARD	221,742	2.90
2439	별 찍기 - 2 STANDARD	164,696	1.79
2475	검증수 STANDARD	51,935	1.34
2557	Hello World STANDARD	346,953	2.54

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