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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	5
		1	2
	1	5	0
	7	5	0
	9	0	0

6

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

7

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

8

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

9

		1	5
		7	1
		1	5
1	0	5	0
1	0	6	5

10

		9	0
		1	0
			0
	9	0	0
	9	0	0

11

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

12

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

13

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

14

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

15

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

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