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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		1	5
		6	7
	1	0	5
	9	0	0
1	0	0	5

9

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

10

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

11

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

12

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

13

		3	2
		2	1
		3	2
	6	4	0
	6	7	2

14

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

15

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

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