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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		4	4
		1	4
	1	7	6
	4	4	0
	6	1	6

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