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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		6	0
		5	1
		6	0
3	0	0	0
3	0	6	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		8	9
		2	8
	7	1	2
1	7	8	0
2	4	9	2

13

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

14

		7	0
		1	3
	2	1	0
	7	0	0
	9	1	0

15

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

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