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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	0
		7	3
		3	0
	7	0	0
	7	3	0

7

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

8

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

9

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

10

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

11

		2	0
		5	5
	1	0	0
1	0	0	0
1	1	0	0

12

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

13

		6	0
		6	6
	3	6	0
3	6	0	0
3	9	6	0

14

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

15

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

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