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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		6	6
		6	0
			0
3	9	6	0
3	9	6	0

9

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

10

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

11

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

12

		1	3
		6	7
		9	1
	7	8	0
	8	7	1

13

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

14

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

15

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

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