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곱셈 2자리 X 2자리

1

		5	2
		1	3
	1	5	6
	5	2	0
	6	7	6

2

		1	1
		7	4
		4	4
	7	7	0
	8	1	4

3

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

4

		6	5
		4	7
	4	5	5
2	6	0	0
3	0	5	5

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		2	6
		1	6
	1	5	6
	2	6	0
	4	1	6

13

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

14

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

15

		8	2
		6	0
			0
4	9	2	0
4	9	2	0

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