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곱셈 2자리 X 2자리

1

		1	1
		9	9
		9	9
	9	9	0
1	0	8	9

2

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

3

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

4

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

5

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

6

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

7

		7	9
		5	6
	4	7	4
3	9	5	0
4	4	2	4

8

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

9

		6	8
		1	0
			0
	6	8	0
	6	8	0

10

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

11

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

12

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

13

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

14

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

15

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

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