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곱셈 2자리 X 2자리

1

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

2

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

3

		3	1
		8	3
		9	3
2	4	8	0
2	5	7	3

4

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

5

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

6

		5	9
		1	2
	1	1	8
	5	9	0
	7	0	8

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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