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곱셈 2자리 X 2자리

1

		4	1
		2	3
	1	2	3
	8	2	0
	9	4	3

2

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

3

		6	5
		7	0
			0
4	5	5	0
4	5	5	0

4

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

5

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

6

		7	6
		5	0
			0
3	8	0	0
3	8	0	0

7

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

8

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

9

		6	0
		6	0
			0
3	6	0	0
3	6	0	0

10

		9	1
		9	0
			0
8	1	9	0
8	1	9	0

11

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

12

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

13

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

14

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

15

		3	6
		5	5
	1	8	0
1	8	0	0
1	9	8	0

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