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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	3
		1	5
	2	6	5
	5	3	0
	7	9	5

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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