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곱셈 2자리 X 2자리

1

		1	0
		5	5
		5	0
	5	0	0
	5	5	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		9	5
		8	5
	4	7	5
7	6	0	0
8	0	7	5

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