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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		1	3
		4	0
			0
	5	2	0
	5	2	0

15

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

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