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곱셈 2자리 X 2자리

1

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

2

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

3

		6	2
		8	5
	3	1	0
4	9	6	0
5	2	7	0

4

		7	6
		8	5
	3	8	0
6	0	8	0
6	4	6	0

5

		1	9
		2	4
		7	6
	3	8	0
	4	5	6

6

		3	2
		5	4
	1	2	8
1	6	0	0
1	7	2	8

7

		3	7
		4	5
	1	8	5
1	4	8	0
1	6	6	5

8

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

9

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

10

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

11

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

12

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

13

		1	5
		7	2
		3	0
1	0	5	0
1	0	8	0

14

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

15

		5	3
		9	2
	1	0	6
4	7	7	0
4	8	7	6

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