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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		5	5
		5	5
	2	7	5
2	7	5	0
3	0	2	5

6

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

7

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

8

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

9

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

10

		1	0
		3	0
			0
	3	0	0
	3	0	0

11

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

12

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

13

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

14

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

15

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

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