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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	5
		5	0
			0
	7	5	0
	7	5	0

13

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

14

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

15

		2	5
		2	1
		2	5
	5	0	0
	5	2	5

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