Solved by min12594

#	Title	# Solved	Avg. Tries
15552	빠른 A+B STANDARD	120,531	2.20
10699	오늘 날짜 STANDARD	31,984	1.84
10171	Cats STANDARD	172,389	2.83
7287	Registration STANDARD	58,508	1.92
2557	Hello World STANDARD	334,488	2.54

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