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곱셈 2자리 X 2자리

1

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

2

		5	4
		9	4
	2	1	6
4	8	6	0
5	0	7	6

3

		4	3
		4	5
	2	1	5
1	7	2	0
1	9	3	5

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	0
		6	1
		1	0
	6	0	0
	6	1	0

11

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

12

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

13

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

14

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

15

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

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