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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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