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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		8	6
		1	1
		8	6
	8	6	0
	9	4	6

11

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

12

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

13

		9	7
		8	8
	7	7	6
7	7	6	0
8	5	3	6

14

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

15

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

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