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곱셈 2자리 X 2자리

1

		6	0
		8	2
	1	2	0
4	8	0	0
4	9	2	0

2

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

3

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

4

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

5

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

6

		2	0
		3	0
			0
	6	0	0
	6	0	0

7

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

8

		2	6
		6	5
	1	3	0
1	5	6	0
1	6	9	0

9

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

10

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

11

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

12

		2	5
		1	0
			0
	2	5	0
	2	5	0

13

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

14

		4	9
		1	2
		9	8
	4	9	0
	5	8	8

15

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

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