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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		1	3
		9	2
		2	6
1	1	7	0
1	1	9	6

6

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

7

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

8

		6	6
		1	0
			0
	6	6	0
	6	6	0

9

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

10

		5	5
		8	1
		5	5
4	4	0	0
4	4	5	5

11

		8	8
		6	5
	4	4	0
5	2	8	0
5	7	2	0

12

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

13

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

14

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

15

		8	7
		4	4
	3	4	8
3	4	8	0
3	8	2	8

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