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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	9
		1	1
		1	9
	1	9	0
	2	0	9

8

		4	5
		2	5
	2	2	5
	9	0	0
1	1	2	5

9

		4	4
		7	9
	3	9	6
3	0	8	0
3	4	7	6

10

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

11

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

12

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

13

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

14

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

15

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

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