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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		3	5
		4	3
	1	0	5
1	4	0	0
1	5	0	5

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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