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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		7	4
		9	4
	2	9	6
6	6	6	0
6	9	5	6

7

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

8

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

9

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

10

		7	5
		1	2
	1	5	0
	7	5	0
	9	0	0

11

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

12

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

13

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

14

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

15

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

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