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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		8	0
		1	9
	7	2	0
	8	0	0
1	5	2	0

8

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

9

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

10

		6	2
		1	2
	1	2	4
	6	2	0
	7	4	4

11

		1	0
		2	4
		4	0
	2	0	0
	2	4	0

12

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

13

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

14

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

15

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

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