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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	5
		9	9
	4	9	5
4	9	5	0
5	4	4	5

8

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

9

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

10

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

11

		6	3
		1	0
			0
	6	3	0
	6	3	0

12

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

13

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

14

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

15

		3	1
		6	0
			0
1	8	6	0
1	8	6	0

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