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곱셈 2자리 X 2자리

1

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

2

		1	1
		6	7
		7	7
	6	6	0
	7	3	7

3

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

4

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

5

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

6

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

7

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

8

		6	8
		5	7
	4	7	6
3	4	0	0
3	8	7	6

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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