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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	3
		2	0
			0
	6	6	0
	6	6	0

6

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

7

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

8

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

9

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

10

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

11

		1	6
		5	5
		8	0
	8	0	0
	8	8	0

12

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

13

		8	9
		9	9
	8	0	1
8	0	1	0
8	8	1	1

14

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

15

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

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