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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		1	3
		4	4
		5	2
	5	2	0
	5	7	2

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		2	7
		1	2
		5	4
	2	7	0
	3	2	4

14

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

15

		9	3
		6	9
	8	3	7
5	5	8	0
6	4	1	7

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