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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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