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곱셈 2자리 X 2자리

1

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

2

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

3

		6	0
		5	5
	3	0	0
3	0	0	0
3	3	0	0

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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