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곱셈 2자리 X 2자리

1

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

2

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

3

		1	4
		1	0
			0
	1	4	0
	1	4	0

4

		4	5
		2	0
			0
	9	0	0
	9	0	0

5

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

6

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

7

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

8

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

9

		5	0
		1	1
		5	0
	5	0	0
	5	5	0

10

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

11

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

12

		2	1
		9	8
	1	6	8
1	8	9	0
2	0	5	8

13

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

14

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

15

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

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