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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		3	3
		1	3
		9	9
	3	3	0
	4	2	9

9

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

10

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

11

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

12

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

13

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

14

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

15

		6	6
		1	6
	3	9	6
	6	6	0
1	0	5	6

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