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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		3	1
		3	2
		6	2
	9	3	0
	9	9	2

8

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

9

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

10

		4	9
		7	7
	3	4	3
3	4	3	0
3	7	7	3

11

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

12

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

13

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

14

		2	2
		1	5
	1	1	0
	2	2	0
	3	3	0

15

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

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