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곱셈 2자리 X 2자리

1

		4	0
		6	0
			0
2	4	0	0
2	4	0	0

2

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

3

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

4

		5	1
		4	5
	2	5	5
2	0	4	0
2	2	9	5

5

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

6

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

7

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

8

		1	7
		4	9
	1	5	3
	6	8	0
	8	3	3

9

		4	4
		2	2
		8	8
	8	8	0
	9	6	8

10

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

11

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

12

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

13

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

14

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

15

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

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