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곱셈 2자리 X 2자리

1

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

2

		9	8
		6	3
	2	9	4
5	8	8	0
6	1	7	4

3

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

4

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

5

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

6

		5	1
		1	8
	4	0	8
	5	1	0
	9	1	8

7

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

8

		1	9
		1	0
			0
	1	9	0
	1	9	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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