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곱셈 2자리 X 2자리

1

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

2

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

3

		6	1
		1	1
		6	1
	6	1	0
	6	7	1

4

		7	1
		5	7
	4	9	7
3	5	5	0
4	0	4	7

5

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

6

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

7

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

8

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

9

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

10

		1	2
		8	9
	1	0	8
	9	6	0
1	0	6	8

11

		2	5
		4	8
	2	0	0
1	0	0	0
1	2	0	0

12

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

13

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

14

		7	5
		7	0
			0
5	2	5	0
5	2	5	0

15

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

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