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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		4	8
		7	2
		9	6
3	3	6	0
3	4	5	6

7

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

8

		1	4
		3	0
			0
	4	2	0
	4	2	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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