Solved by apap

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	330,748	2.59
1001	A-B STANDARD	284,408	1.45
2557	Hello World STANDARD	365,498	2.54
10699	오늘 날짜 STANDARD	38,144	1.86
10869	사칙연산 STANDARD	235,054	2.24

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