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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		3	5
		1	1
		3	5
	3	5	0
	3	8	5

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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