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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	8
		1	1
		1	8
	1	8	0
	1	9	8

8

		3	9
		1	1
		3	9
	3	9	0
	4	2	9

9

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

10

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

11

		9	7
		1	3
	2	9	1
	9	7	0
1	2	6	1

12

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

13

		1	0
		9	2
		2	0
	9	0	0
	9	2	0

14

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

15

		5	5
		6	1
		5	5
3	3	0	0
3	3	5	5

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