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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	2
		2	5
	2	6	0
1	0	4	0
1	3	0	0

9

		4	9
		2	0
			0
	9	8	0
	9	8	0

10

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

11

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

12

		2	6
		1	5
	1	3	0
	2	6	0
	3	9	0

13

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

14

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

15

		4	1
		1	4
	1	6	4
	4	1	0
	5	7	4

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