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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		8	0
		6	0
			0
4	8	0	0
4	8	0	0

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