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곱셈 2자리 X 2자리

1

		9	5
		1	1
		9	5
	9	5	0
1	0	4	5

2

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

3

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

4

		3	3
		5	1
		3	3
1	6	5	0
1	6	8	3

5

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

6

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

7

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

8

		6	3
		3	1
		6	3
1	8	9	0
1	9	5	3

9

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

10

		1	4
		5	1
		1	4
	7	0	0
	7	1	4

11

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

12

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

13

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

14

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

15

		9	7
		1	0
			0
	9	7	0
	9	7	0

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