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곱셈 2자리 X 2자리

1

		1	2
		3	0
			0
	3	6	0
	3	6	0

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		6	5
		7	7
	4	5	5
4	5	5	0
5	0	0	5

13

		1	0
		1	6
		6	0
	1	0	0
	1	6	0

14

		9	0
		5	8
	7	2	0
4	5	0	0
5	2	2	0

15

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

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