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곱셈 2자리 X 2자리

1

		3	0
		2	1
		3	0
	6	0	0
	6	3	0

2

		1	9
		4	8
	1	5	2
	7	6	0
	9	1	2

3

		4	3
		8	3
	1	2	9
3	4	4	0
3	5	6	9

4

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

5

		8	0
		1	0
			0
	8	0	0
	8	0	0

6

		9	3
		7	6
	5	5	8
6	5	1	0
7	0	6	8

7

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

8

		1	2
		2	0
			0
	2	4	0
	2	4	0

9

		5	7
		1	3
	1	7	1
	5	7	0
	7	4	1

10

		7	5
		4	1
		7	5
3	0	0	0
3	0	7	5

11

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

12

		9	1
		4	4
	3	6	4
3	6	4	0
4	0	0	4

13

		3	4
		8	4
	1	3	6
2	7	2	0
2	8	5	6

14

		2	1
		1	1
		2	1
	2	1	0
	2	3	1

15

		3	2
		4	5
	1	6	0
1	2	8	0
1	4	4	0

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