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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		2	4
		4	4
		9	6
	9	6	0
1	0	5	6

10

		1	6
		4	0
			0
	6	4	0
	6	4	0

11

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

12

		3	8
		1	2
		7	6
	3	8	0
	4	5	6

13

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

14

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

15

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

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