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곱셈 2자리 X 2자리

1

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

2

		1	1
		1	1
		1	1
	1	1	0
	1	2	1

3

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

4

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

5

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

6

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

7

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

8

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

9

		5	3
		5	6
	3	1	8
2	6	5	0
2	9	6	8

10

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

11

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

12

		2	4
		4	0
			0
	9	6	0
	9	6	0

13

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

14

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

15

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

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