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곱셈 2자리 X 2자리

1

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

2

		4	7
		6	1
		4	7
2	8	2	0
2	8	6	7

3

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

4

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

5

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

6

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

7

		9	2
		5	2
	1	8	4
4	6	0	0
4	7	8	4

8

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

9

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

10

		8	5
		3	3
	2	5	5
2	5	5	0
2	8	0	5

11

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

12

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

13

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

14

		9	2
		1	0
			0
	9	2	0
	9	2	0

15

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

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