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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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