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곱셈 2자리 X 2자리

1

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

2

		7	2
		2	1
		7	2
1	4	4	0
1	5	1	2

3

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

4

		1	6
		9	0
			0
1	4	4	0
1	4	4	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		4	5
		4	1
		4	5
1	8	0	0
1	8	4	5

15

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

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