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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		2	3
		3	2
		4	6
	6	9	0
	7	3	6

7

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

8

		5	6
		9	6
	3	3	6
5	0	4	0
5	3	7	6

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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