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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		2	6
		2	1
		2	6
	5	2	0
	5	4	6

7

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

8

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

9

		1	5
		6	0
			0
	9	0	0
	9	0	0

10

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

11

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

12

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

13

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

14

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

15

		3	3
		9	3
		9	9
2	9	7	0
3	0	6	9

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