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곱셈 2자리 X 1자리

		1	7
			1
		1	7

	3	2
		6
1	9	2

	3	0
		8
2	4	0

		3	0
			1
		3	0

	2	3
		7
1	6	1

	2	8
		4
1	1	2

		1	7
			3
		5	1

		3	0
			2
		6	0

		1	2
			6
		7	2

		1	0
			2
		2	0

	6	5
		3
1	9	5

	5	8
		2
1	1	6

	6	1
		6
3	6	6

		1	1
			8
		8	8

	9	5
		2
1	9	0