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곱셈 2자리 X 2자리

1

		4	5
		8	5
	2	2	5
3	6	0	0
3	8	2	5

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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