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곱셈 2자리 X 2자리

1

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

2

		6	3
		2	6
	3	7	8
1	2	6	0
1	6	3	8

3

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

4

		2	2
		1	0
			0
	2	2	0
	2	2	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		2	1
		7	2
		4	2
1	4	7	0
1	5	1	2

14

		1	5
		4	0
			0
	6	0	0
	6	0	0

15

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

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