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곱셈 2자리 X 2자리

1

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

2

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

3

		9	4
		8	0
			0
7	5	2	0
7	5	2	0

4

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

5

		6	7
		2	8
	5	3	6
1	3	4	0
1	8	7	6

6

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

7

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

8

		9	7
		6	3
	2	9	1
5	8	2	0
6	1	1	1

9

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

10

		7	2
		8	3
	2	1	6
5	7	6	0
5	9	7	6

11

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

12

		5	1
		4	5
	2	5	5
2	0	4	0
2	2	9	5

13

		1	0
		4	3
		3	0
	4	0	0
	4	3	0

14

		2	5
		2	6
	1	5	0
	5	0	0
	6	5	0

15

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

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