Solved by vigor1528

#	Title	# Solved	Avg. Tries
10869	사칙연산 STANDARD	221,499	2.23
10699	오늘 날짜 STANDARD	34,511	1.84
7287	Registration STANDARD	60,702	1.92
2711	Mispelling	6,671	1.45
2557	Hello World STANDARD	346,873	2.54
1712	손익분기점 STANDARD	57,388	3.55
1008	A/B STANDARD	221,674	2.90
1000	A+B STANDARD	313,599	2.58

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