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곱셈 2자리 X 2자리

1

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

2

		8	4
		6	4
	3	3	6
5	0	4	0
5	3	7	6

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		5	0
		1	6
	3	0	0
	5	0	0
	8	0	0

11

		4	5
		6	1
		4	5
2	7	0	0
2	7	4	5

12

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

13

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

14

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

15

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

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