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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	4
		5	2
		4	8
1	2	0	0
1	2	4	8

5

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

6

		3	8
		9	5
	1	9	0
3	4	2	0
3	6	1	0

7

		5	9
		6	2
	1	1	8
3	5	4	0
3	6	5	8

8

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

9

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

10

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

11

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

12

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

13

		1	5
		3	9
	1	3	5
	4	5	0
	5	8	5

14

		2	7
		7	2
		5	4
1	8	9	0
1	9	4	4

15

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

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