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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		6	4
		6	7
	4	4	8
3	8	4	0
4	2	8	8

8

		1	0
		1	6
		6	0
	1	0	0
	1	6	0

9

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

10

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

11

		5	5
		3	3
	1	6	5
1	6	5	0
1	8	1	5

12

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

13

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

14

		9	0
		6	0
			0
5	4	0	0
5	4	0	0

15

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

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