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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

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

3

		1	5
		6	7
	1	0	5
	9	0	0
1	0	0	5

4

		3	3
		2	3
		9	9
	6	6	0
	7	5	9

5

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

6

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

7

		9	2
		1	0
			0
	9	2	0
	9	2	0

8

		4	3
		1	7
	3	0	1
	4	3	0
	7	3	1

9

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

10

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

11

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

12

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

13

		8	6
		8	2
	1	7	2
6	8	8	0
7	0	5	2

14

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

15

		7	9
		1	9
	7	1	1
	7	9	0
1	5	0	1

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