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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	1
		4	3
	1	5	3
2	0	4	0
2	1	9	3

8

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

9

		5	1
		5	4
	2	0	4
2	5	5	0
2	7	5	4

10

		1	3
		2	3
		3	9
	2	6	0
	2	9	9

11

		1	3
		7	0
			0
	9	1	0
	9	1	0

12

		5	0
		4	0
			0
2	0	0	0
2	0	0	0

13

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

14

		4	2
		7	1
		4	2
2	9	4	0
2	9	8	2

15

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

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