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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	4
		7	3
		7	2
1	6	8	0
1	7	5	2

5

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

6

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

7

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

8

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

9

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

10

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

11

		1	3
		6	5
		6	5
	7	8	0
	8	4	5

12

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

13

		1	3
		1	0
			0
	1	3	0
	1	3	0

14

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

15

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

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