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곱셈 2자리 X 2자리

1

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

2

		5	7
		9	6
	3	4	2
5	1	3	0
5	4	7	2

3

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

4

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

5

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

6

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

7

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

8

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

9

		2	8
		1	1
		2	8
	2	8	0
	3	0	8

10

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

11

		7	4
		1	6
	4	4	4
	7	4	0
1	1	8	4

12

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

13

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

14

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

15

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

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