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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		8	5
		7	0
			0
5	9	5	0
5	9	5	0

11

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

12

		3	6
		3	2
		7	2
1	0	8	0
1	1	5	2

13

		1	0
		2	2
		2	0
	2	0	0
	2	2	0

14

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

15

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

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