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곱셈 2자리 X 2자리

1

		1	0
		4	3
		3	0
	4	0	0
	4	3	0

2

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

3

		7	5
		8	1
		7	5
6	0	0	0
6	0	7	5

4

		5	9
		7	2
	1	1	8
4	1	3	0
4	2	4	8

5

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

6

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

7

		5	1
		6	4
	2	0	4
3	0	6	0
3	2	6	4

8

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

9

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

10

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

11

		6	5
		1	7
	4	5	5
	6	5	0
1	1	0	5

12

		1	9
		9	3
		5	7
1	7	1	0
1	7	6	7

13

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

14

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

15

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

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