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곱셈 2자리 X 2자리

1

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

2

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

3

		8	4
		1	0
			0
	8	4	0
	8	4	0

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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