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곱셈 2자리 X 2자리

1

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

2

		8	6
		7	7
	6	0	2
6	0	2	0
6	6	2	2

3

		1	7
		8	1
		1	7
1	3	6	0
1	3	7	7

4

		2	1
		2	1
		2	1
	4	2	0
	4	4	1

5

		8	5
		4	0
			0
3	4	0	0
3	4	0	0

6

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

7

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

8

		1	5
		2	6
		9	0
	3	0	0
	3	9	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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