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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		5	4
		7	0
			0
3	7	8	0
3	7	8	0

6

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

7

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

8

		6	3
		1	6
	3	7	8
	6	3	0
1	0	0	8

9

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

10

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

11

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

12

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

13

		1	3
		1	1
		1	3
	1	3	0
	1	4	3

14

		9	7
		1	5
	4	8	5
	9	7	0
1	4	5	5

15

		9	3
		9	8
	7	4	4
8	3	7	0
9	1	1	4

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