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곱셈 2자리 X 2자리

1

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

2

		7	4
		1	6
	4	4	4
	7	4	0
1	1	8	4

3

		8	0
		6	0
			0
4	8	0	0
4	8	0	0

4

		3	5
		5	3
	1	0	5
1	7	5	0
1	8	5	5

5

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

6

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

7

		1	5
		4	3
		4	5
	6	0	0
	6	4	5

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		4	6
		5	5
	2	3	0
2	3	0	0
2	5	3	0

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