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곱셈 2자리 X 2자리

1

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

2

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

3

		7	2
		8	8
	5	7	6
5	7	6	0
6	3	3	6

4

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

5

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

6

		4	3
		9	6
	2	5	8
3	8	7	0
4	1	2	8

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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