Solved by gusdk6

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	235,221	1.30
10869	사칙연산 STANDARD	232,719	2.24
2739	구구단 STANDARD	201,037	1.98
2557	Hello World STANDARD	361,889	2.54
2475	검증수 STANDARD	55,979	1.34
2438	별 찍기 - 1 STANDARD	189,050	1.61
2420	Make a Difference STANDARD	31,892	2.16
2338	긴자리 계산	18,612	2.00
1330	두 수 비교하기 STANDARD	206,045	2.01
1271	엄청난 부자2	23,700	2.86
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

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