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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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