Solved by c_is_good

#	Title	# Solved	Avg. Tries
25083	새싹 STANDARD	72,319	1.89
10699	오늘 날짜 STANDARD	35,895	1.85
10172	Dogs STANDARD	179,033	2.33
10171	Cats STANDARD	183,208	2.80
7287	Registration STANDARD	61,941	1.92
2557	Hello World STANDARD	353,723	2.54
1000	A+B STANDARD	320,098	2.59

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