Solved by ung8898

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	333,219	2.59
1001	A-B STANDARD	286,475	1.45
2438	별 찍기 - 1 STANDARD	191,794	1.61
3046	R2 STANDARD	36,512	1.32
5565	영수증	13,870	1.14
10807	개수 세기 STANDARD	88,204	1.62
10998	A×B STANDARD	239,519	1.30

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