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곱셈 2자리 X 1자리

		2	3
			1
		2	3

	5	2
		4
2	0	8

	1	7
		8
1	3	6

	3	2
		6
1	9	2

	3	0
		6
1	8	0

	2	6
		6
1	5	6

	4	8
		7
3	3	6

		1	6
			3
		4	8

	5	9
		9
5	3	1

		3	6
			1
		3	6

	5	8
		8
4	6	4

		1	7
			4
		6	8

	4	1
		6
2	4	6

		5	2
			1
		5	2

	5	8
		8
4	6	4