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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	6
		5	9
	1	4	4
	8	0	0
	9	4	4

5

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

6

		3	3
		7	6
	1	9	8
2	3	1	0
2	5	0	8

7

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

8

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

9

		8	8
		8	5
	4	4	0
7	0	4	0
7	4	8	0

10

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

11

		8	5
		2	7
	5	9	5
1	7	0	0
2	2	9	5

12

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

13

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

14

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

15

		1	0
		4	4
		4	0
	4	0	0
	4	4	0

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