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곱셈 2자리 X 2자리

1

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

2

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

3

		9	4
		6	0
			0
5	6	4	0
5	6	4	0

4

		5	0
		7	8
	4	0	0
3	5	0	0
3	9	0	0

5

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

6

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

7

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

8

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

9

		6	6
		8	3
	1	9	8
5	2	8	0
5	4	7	8

10

		1	5
		5	0
			0
	7	5	0
	7	5	0

11

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

12

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

13

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

14

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

15

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

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