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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	1
		8	3
	2	1	3
5	6	8	0
5	8	9	3

6

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

7

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

8

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

9

		6	2
		4	4
	2	4	8
2	4	8	0
2	7	2	8

10

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

11

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

12

		7	5
		5	0
			0
3	7	5	0
3	7	5	0

13

		2	0
		9	2
		4	0
1	8	0	0
1	8	4	0

14

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

15

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

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