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곱셈 2자리 X 2자리

1

		5	3
		3	1
		5	3
1	5	9	0
1	6	4	3

2

		1	2
		1	6
		7	2
	1	2	0
	1	9	2

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	7
		5	9
	1	5	3
	8	5	0
1	0	0	3

11

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

12

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

13

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

14

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

15

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

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