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곱셈 2자리 X 2자리

1

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

2

		4	2
		1	0
			0
	4	2	0
	4	2	0

3

		2	1
		9	4
		8	4
1	8	9	0
1	9	7	4

4

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

5

		5	2
		5	5
	2	6	0
2	6	0	0
2	8	6	0

6

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

7

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

8

		4	8
		2	7
	3	3	6
	9	6	0
1	2	9	6

9

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

10

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

11

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

12

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

13

		1	2
		5	0
			0
	6	0	0
	6	0	0

14

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

15

		3	7
		5	2
		7	4
1	8	5	0
1	9	2	4

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