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곱셈 2자리 X 2자리

1

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

2

		9	4
		1	5
	4	7	0
	9	4	0
1	4	1	0

3

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

4

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

5

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

6

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

7

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

8

		8	5
		6	1
		8	5
5	1	0	0
5	1	8	5

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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