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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		2	6
		2	2
		5	2
	5	2	0
	5	7	2

10

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

11

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

12

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

13

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

14

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

15

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

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