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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	5
		5	3
	1	0	5
1	7	5	0
1	8	5	5

6

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

7

		9	0
		3	1
		9	0
2	7	0	0
2	7	9	0

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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