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곱셈 2자리 X 2자리

1

		2	0
		2	3
		6	0
	4	0	0
	4	6	0

2

		1	2
		1	3
		3	6
	1	2	0
	1	5	6

3

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

4

		9	6
		3	0
			0
2	8	8	0
2	8	8	0

5

		5	7
		5	6
	3	4	2
2	8	5	0
3	1	9	2

6

		3	9
		1	5
	1	9	5
	3	9	0
	5	8	5

7

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

8

		5	1
		1	5
	2	5	5
	5	1	0
	7	6	5

9

		2	0
		1	5
	1	0	0
	2	0	0
	3	0	0

10

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

11

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

12

		3	8
		8	1
		3	8
3	0	4	0
3	0	7	8

13

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

14

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

15

		4	6
		2	1
		4	6
	9	2	0
	9	6	6

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