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곱셈 2자리 X 2자리

1

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

2

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

3

		9	1
		9	9
	8	1	9
8	1	9	0
9	0	0	9

4

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

5

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

6

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

7

		1	1
		4	9
		9	9
	4	4	0
	5	3	9

8

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

9

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

10

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

11

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

12

		3	1
		4	5
	1	5	5
1	2	4	0
1	3	9	5

13

		8	6
		7	7
	6	0	2
6	0	2	0
6	6	2	2

14

		1	9
		4	3
		5	7
	7	6	0
	8	1	7

15

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

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