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곱셈: 2 x 13X2

		3	2
			3
		9	6

	2	8
		5
1	4	0

		2	3
			2
		4	6

	1	8
		7
1	2	6

	4	6
		8
3	6	8

	3	1
		5
1	5	5

	4	6
		4
1	8	4

	6	0
		5
3	0	0

	7	3
		2
1	4	6

	9	2
		2
1	8	4

		2	8
			1
		2	8

	2	0
		6
1	2	0

		1	1
			1
		1	1

		2	8
			2
		5	6

	3	0
		6
1	8	0