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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		9	6
		1	0
			0
	9	6	0
	9	6	0

7

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

8

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

9

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

10

		6	5
		4	4
	2	6	0
2	6	0	0
2	8	6	0

11

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

12

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

13

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

14

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

15

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

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