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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		5	4
		1	4
	2	1	6
	5	4	0
	7	5	6

11

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

12

		4	5
		7	1
		4	5
3	1	5	0
3	1	9	5

13

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

14

		4	3
		2	9
	3	8	7
	8	6	0
1	2	4	7

15

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

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