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곱셈 2자리 X 2자리

1

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

2

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

3

		5	2
		4	4
	2	0	8
2	0	8	0
2	2	8	8

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		1	5
		5	9
	1	3	5
	7	5	0
	8	8	5

12

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

13

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

14

		2	6
		3	6
	1	5	6
	7	8	0
	9	3	6

15

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

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