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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	4
		2	0
			0
	2	8	0
	2	8	0

5

		3	1
		3	9
	2	7	9
	9	3	0
1	2	0	9

6

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

7

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

8

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

9

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

10

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

11

		1	7
		6	6
	1	0	2
1	0	2	0
1	1	2	2

12

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

13

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

14

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

15

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

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