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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		2	0
		9	1
		2	0
1	8	0	0
1	8	2	0

8

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

9

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

10

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

11

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

12

		6	5
		6	1
		6	5
3	9	0	0
3	9	6	5

13

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

14

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

15

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

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