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곱셈 2자리 X 2자리

1

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

2

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

3

		2	5
		2	3
		7	5
	5	0	0
	5	7	5

4

		6	3
		5	5
	3	1	5
3	1	5	0
3	4	6	5

5

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

6

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

7

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

8

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

9

		5	6
		8	1
		5	6
4	4	8	0
4	5	3	6

10

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

11

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

12

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

13

		4	2
		6	4
	1	6	8
2	5	2	0
2	6	8	8

14

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

15

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

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