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곱셈 2자리 X 2자리

1

		1	5
		9	3
		4	5
1	3	5	0
1	3	9	5

2

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

3

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

4

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

5

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

6

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

7

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

8

		5	9
		1	6
	3	5	4
	5	9	0
	9	4	4

9

		4	1
		9	7
	2	8	7
3	6	9	0
3	9	7	7

10

		1	8
		8	6
	1	0	8
1	4	4	0
1	5	4	8

11

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

12

		9	1
		4	8
	7	2	8
3	6	4	0
4	3	6	8

13

		5	0
		7	1
		5	0
3	5	0	0
3	5	5	0

14

		8	6
		9	0
			0
7	7	4	0
7	7	4	0

15

		7	9
		3	4
	3	1	6
2	3	7	0
2	6	8	6

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