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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	8
		1	8
	4	6	4
	5	8	0
1	0	4	4

8

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

9

		1	0
		1	6
		6	0
	1	0	0
	1	6	0

10

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

11

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

12

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

13

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

14

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

15

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

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