Solved by leunmin3

#	Title	# Solved	Avg. Tries
11382	꼬마 정민 STANDARD	95,009	2.48
10869	사칙연산 STANDARD	232,719	2.24
10699	오늘 날짜 STANDARD	37,587	1.85
10171	Cats STANDARD	188,037	2.79
7287	Registration STANDARD	63,417	1.92
2557	Hello World STANDARD	361,889	2.54
1330	두 수 비교하기 STANDARD	206,045	2.01
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

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