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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		1	4
		7	7
		9	8
	9	8	0
1	0	7	8

10

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

11

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

12

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

13

		8	5
		4	8
	6	8	0
3	4	0	0
4	0	8	0

14

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

15

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

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