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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	5
		9	5
	1	7	5
3	1	5	0
3	3	2	5

6

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

7

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

8

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

9

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

10

		5	4
		3	3
	1	6	2
1	6	2	0
1	7	8	2

11

		5	5
		7	5
	2	7	5
3	8	5	0
4	1	2	5

12

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

13

		8	4
		7	4
	3	3	6
5	8	8	0
6	2	1	6

14

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

15

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

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