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곱셈 2자리 X 2자리

1

		8	9
		2	4
	3	5	6
1	7	8	0
2	1	3	6

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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