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곱셈 2자리 X 2자리

1

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

2

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

3

		8	5
		3	3
	2	5	5
2	5	5	0
2	8	0	5

4

		5	6
		9	6
	3	3	6
5	0	4	0
5	3	7	6

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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