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곱셈 2자리 X 2자리

1

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

2

		2	0
		4	0
			0
	8	0	0
	8	0	0

3

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

4

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

5

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

6

		9	3
		9	4
	3	7	2
8	3	7	0
8	7	4	2

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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