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곱셈: 3 x 21X2

1

		1	2	2
			1	0
				0
	1	2	2	0
	1	2	2	0

2

		2	4	5
			6	3
		7	3	5
1	4	7	0	0
1	5	4	3	5

3

		2	9	1
			3	0
				0
	8	7	3	0
	8	7	3	0

4

		1	6	7
			6	8
	1	3	3	6
1	0	0	2	0
1	1	3	5	6

5

		1	7	8
			4	7
	1	2	4	6
	7	1	2	0
	8	3	6	6

6

		3	3	5
			3	9
	3	0	1	5
1	0	0	5	0
1	3	0	6	5

7

		3	4	9
			9	6
	2	0	9	4
3	1	4	1	0
3	3	5	0	4

8

		7	2	9
			3	3
	2	1	8	7
2	1	8	7	0
2	4	0	5	7

9

		1	1	4
			4	4
		4	5	6
	4	5	6	0
	5	0	1	6

10

		3	5	8
			4	0
				0
1	4	3	2	0
1	4	3	2	0

11

		1	2	9
			3	7
		9	0	3
	3	8	7	0
	4	7	7	3

12

		9	3	5
			7	8
	7	4	8	0
6	5	4	5	0
7	2	9	3	0

13

		3	6	1
			1	0
				0
	3	6	1	0
	3	6	1	0

14

		2	5	1
			6	0
				0
1	5	0	6	0
1	5	0	6	0

15

		2	0	6
			9	2
		4	1	2
1	8	5	4	0
1	8	9	5	2

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