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곱셈 2자리 X 2자리

1

		1	5
		5	2
		3	0
	7	5	0
	7	8	0

2

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

3

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

4

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

5

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

6

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

7

		2	5
		2	8
	2	0	0
	5	0	0
	7	0	0

8

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

9

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

10

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

11

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

12

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

13

		1	0
		4	5
		5	0
	4	0	0
	4	5	0

14

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

15

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

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