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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		4	4
		4	4
	1	7	6
1	7	6	0
1	9	3	6

13

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

14

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

15

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

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