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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		6	5
		4	3
	1	9	5
2	6	0	0
2	7	9	5

6

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

7

		5	1
		8	1
		5	1
4	0	8	0
4	1	3	1

8

		1	1
		9	2
		2	2
	9	9	0
1	0	1	2

9

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

10

		7	4
		8	2
	1	4	8
5	9	2	0
6	0	6	8

11

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

12

		7	1
		1	7
	4	9	7
	7	1	0
1	2	0	7

13

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

14

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

15

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

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