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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		5	2
		3	9
	4	6	8
1	5	6	0
2	0	2	8

11

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

12

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

13

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

14

		2	5
		8	9
	2	2	5
2	0	0	0
2	2	2	5

15

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

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