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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		8	9
		1	8
	7	1	2
	8	9	0
1	6	0	2

11

		7	2
		8	7
	5	0	4
5	7	6	0
6	2	6	4

12

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

13

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

14

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

15

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

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