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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		2	6
		3	2
		5	2
	7	8	0
	8	3	2

9

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

10

		4	5
		2	0
			0
	9	0	0
	9	0	0

11

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

12

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

13

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

14

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

15

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

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