Solved by durururkjava

#	Title	# Solved	Avg. Tries
25304	영수증	81,954	1.80
11382	꼬마 정민 STANDARD	95,136	2.48
10998	A×B STANDARD	235,356	1.30
10950	A+B - 3 STANDARD	170,695	1.71
10869	사칙연산 STANDARD	232,859	2.24
8393	Sum STANDARD	170,979	1.56
2739	구구단 STANDARD	201,159	1.98
2557	Hello World STANDARD	362,055	2.54
1330	두 수 비교하기 STANDARD	206,189	2.01
1008	A/B STANDARD	233,140	2.89
1001	A-B STANDARD	281,864	1.45
1000	A+B STANDARD	327,817	2.59

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