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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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