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곱셈 2자리 X 2자리

1

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

2

		7	8
		8	9
	7	0	2
6	2	4	0
6	9	4	2

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		2	3
		3	0
			0
	6	9	0
	6	9	0

15

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

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