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곱셈 2자리 X 2자리

1

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

2

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

3

		9	2
		5	3
	2	7	6
4	6	0	0
4	8	7	6

4

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

5

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

6

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

7

		4	6
		6	0
			0
2	7	6	0
2	7	6	0

8

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

9

		5	3
		1	1
		5	3
	5	3	0
	5	8	3

10

		5	9
		2	1
		5	9
1	1	8	0
1	2	3	9

11

		9	4
		7	3
	2	8	2
6	5	8	0
6	8	6	2

12

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

13

		3	9
		2	4
	1	5	6
	7	8	0
	9	3	6

14

		5	5
		5	4
	2	2	0
2	7	5	0
2	9	7	0

15

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

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