Solved by smldug135

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	349,671	2.54
7287	Registration STANDARD	61,200	1.92
10171	Cats STANDARD	180,895	2.81
10699	오늘 날짜 STANDARD	35,052	1.85
10869	사칙연산 STANDARD	223,509	2.23
11382	꼬마 정민 STANDARD	86,748	2.48

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