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곱셈 2자리 X 2자리

1

		1	0
		9	3
		3	0
	9	0	0
	9	3	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		5	8
		7	1
		5	8
4	0	6	0
4	1	1	8

10

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

11

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

12

		7	5
		5	7
	5	2	5
3	7	5	0
4	2	7	5

13

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

14

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

15

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

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