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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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