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곱셈 2자리 X 2자리

1

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

2

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

3

		6	0
		8	7
	4	2	0
4	8	0	0
5	2	2	0

4

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

5

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

6

		2	6
		9	3
		7	8
2	3	4	0
2	4	1	8

7

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

8

		6	5
		1	6
	3	9	0
	6	5	0
1	0	4	0

9

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

10

		9	4
		2	4
	3	7	6
1	8	8	0
2	2	5	6

11

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

12

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

13

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

14

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

15

		1	7
		1	0
			0
	1	7	0
	1	7	0

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