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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		5	7
		1	7
	3	9	9
	5	7	0
	9	6	9

5

		9	1
		9	0
			0
8	1	9	0
8	1	9	0

6

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

7

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

8

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

9

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

10

		4	5
		9	4
	1	8	0
4	0	5	0
4	2	3	0

11

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

12

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

13

		5	6
		9	1
		5	6
5	0	4	0
5	0	9	6

14

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

15

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

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