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곱셈 2자리 X 2자리

1

		1	0
		3	7
		7	0
	3	0	0
	3	7	0

2

		8	4
		7	1
		8	4
5	8	8	0
5	9	6	4

3

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

4

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

5

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

6

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

7

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

8

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

9

		1	0
		4	7
		7	0
	4	0	0
	4	7	0

10

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

11

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

12

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

13

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

14

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

15

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

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