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곱셈 2자리 X 2자리

1

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

2

		2	9
		3	7
	2	0	3
	8	7	0
1	0	7	3

3

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

4

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

5

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

6

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

7

		3	4
		7	1
		3	4
2	3	8	0
2	4	1	4

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		5	6
		8	5
	2	8	0
4	4	8	0
4	7	6	0

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