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곱셈 2자리 X 2자리

1

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

2

		7	7
		8	4
	3	0	8
6	1	6	0
6	4	6	8

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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