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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	1
		5	0
			0
	5	5	0
	5	5	0

5

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

6

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

7

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

8

		1	0
		4	3
		3	0
	4	0	0
	4	3	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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