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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		2	0
		4	3
		6	0
	8	0	0
	8	6	0

10

		2	3
		1	8
	1	8	4
	2	3	0
	4	1	4

11

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

12

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

13

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

14

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

15

		1	5
		8	1
		1	5
1	2	0	0
1	2	1	5

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