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곱셈 2자리 X 2자리

1

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

2

		2	5
		3	3
		7	5
	7	5	0
	8	2	5

3

		5	8
		6	5
	2	9	0
3	4	8	0
3	7	7	0

4

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

5

		8	2
		7	6
	4	9	2
5	7	4	0
6	2	3	2

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		9	0
		3	8
	7	2	0
2	7	0	0
3	4	2	0

14

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

15

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

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