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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		7	5
		4	3
	2	2	5
3	0	0	0
3	2	2	5

11

		5	1
		2	6
	3	0	6
1	0	2	0
1	3	2	6

12

		2	5
		7	7
	1	7	5
1	7	5	0
1	9	2	5

13

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

14

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

15

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

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