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곱셈 2자리 X 2자리

1

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

2

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

3

		3	1
		3	1
		3	1
	9	3	0
	9	6	1

4

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

5

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

6

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

7

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

8

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

9

		5	3
		1	7
	3	7	1
	5	3	0
	9	0	1

10

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

11

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

12

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

13

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

14

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

15

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

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