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곱셈 2자리 X 2자리

1

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

2

		9	7
		6	0
			0
5	8	2	0
5	8	2	0

3

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

4

		4	4
		4	8
	3	5	2
1	7	6	0
2	1	1	2

5

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

6

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

7

		4	4
		5	2
		8	8
2	2	0	0
2	2	8	8

8

		9	3
		7	7
	6	5	1
6	5	1	0
7	1	6	1

9

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

10

		1	3
		4	9
	1	1	7
	5	2	0
	6	3	7

11

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

12

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

13

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

14

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

15

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

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