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곱셈 2자리 X 1자리

	6	5
		4
2	6	0

		1	1
			3
		3	3

		3	1
			2
		6	2

	5	8
		7
4	0	6

	6	3
		3
1	8	9

		2	6
			3
		7	8

		1	0
			8
		8	0

		6	1
			1
		6	1

	8	9
		6
5	3	4

	3	9
		6
2	3	4

		1	2
			8
		9	6

	3	1
		6
1	8	6

	4	4
		8
3	5	2

	6	4
		6
3	8	4

	7	6
		2
1	5	2