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곱셈 2자리 X 2자리

1

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

2

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

3

		1	4
		9	3
		4	2
1	2	6	0
1	3	0	2

4

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

5

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

6

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

7

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

8

		5	6
		1	9
	5	0	4
	5	6	0
1	0	6	4

9

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

10

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

11

		2	1
		4	0
			0
	8	4	0
	8	4	0

12

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

13

		7	2
		3	6
	4	3	2
2	1	6	0
2	5	9	2

14

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

15

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

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