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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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