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곱셈 2자리 X 2자리

1

		4	4
		4	4
	1	7	6
1	7	6	0
1	9	3	6

2

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

3

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

4

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

5

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

6

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

7

		1	8
		3	3
		5	4
	5	4	0
	5	9	4

8

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

9

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

10

		7	4
		6	6
	4	4	4
4	4	4	0
4	8	8	4

11

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

12

		4	7
		5	5
	2	3	5
2	3	5	0
2	5	8	5

13

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

14

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

15

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

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