Solved by ohjustin

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	324,109	2.59
1001	A-B STANDARD	278,553	1.45
1008	A/B STANDARD	230,042	2.90
2557	Hello World STANDARD	358,065	2.54
2739	구구단 STANDARD	198,539	1.98
10869	사칙연산 STANDARD	229,722	2.24
10926	??! STANDARD	135,976	1.99
10998	A×B STANDARD	232,264	1.30
25304	영수증	79,744	1.80

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