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곱셈 2자리 X 2자리

1

		3	0
		1	1
		3	0
	3	0	0
	3	3	0

2

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

3

		3	5
		8	2
		7	0
2	8	0	0
2	8	7	0

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		4	8
		8	3
	1	4	4
3	8	4	0
3	9	8	4

12

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

13

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

14

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

15

		1	1
		6	7
		7	7
	6	6	0
	7	3	7

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