Solved by 001103bsj

#	Title	# Solved	Avg. Tries
10699	오늘 날짜 STANDARD	36,847	1.85
7287	Registration STANDARD	62,793	1.92
2557	Hello World STANDARD	358,620	2.54
1330	두 수 비교하기 STANDARD	203,676	2.01

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