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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		8	5
		8	0
			0
6	8	0	0
6	8	0	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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