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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		2	0
		1	1
		2	0
	2	0	0
	2	2	0

9

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

10

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

11

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

12

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

13

		6	5
		1	0
			0
	6	5	0
	6	5	0

14

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

15

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

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