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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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