Solved by shemson

#	Title	# Solved	Avg. Tries
1001	A-B STANDARD	281,791	1.45
1008	A/B STANDARD	233,067	2.89
2438	별 찍기 - 1 STANDARD	189,094	1.61
2439	별 찍기 - 2 STANDARD	172,547	1.78
2444	별 찍기 - 7	58,254	1.78
2445	별 찍기 - 8	28,721	1.38
2558	A+B - 2 STANDARD	77,243	1.39
10869	사칙연산 STANDARD	232,794	2.24
10952	A+B - 5 STANDARD	148,863	1.90
10998	A×B STANDARD	235,293	1.30

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