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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		9	4
		5	6
	5	6	4
4	7	0	0
5	2	6	4

10

		1	0
		5	0
			0
	5	0	0
	5	0	0

11

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

12

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

13

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

14

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

15

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

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