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곱셈 2자리 X 2자리

1

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

2

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

3

		4	6
		5	0
			0
2	3	0	0
2	3	0	0

4

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

5

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

6

		9	1
		9	5
	4	5	5
8	1	9	0
8	6	4	5

7

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

8

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

9

		4	4
		4	5
	2	2	0
1	7	6	0
1	9	8	0

10

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

11

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

12

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

13

		4	1
		5	3
	1	2	3
2	0	5	0
2	1	7	3

14

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

15

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

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