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곱셈 2자리 X 2자리

1

		1	3
		5	5
		6	5
	6	5	0
	7	1	5

2

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

3

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

4

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

5

		9	4
		1	9
	8	4	6
	9	4	0
1	7	8	6

6

		8	5
		4	4
	3	4	0
3	4	0	0
3	7	4	0

7

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

8

		1	5
		7	0
			0
1	0	5	0
1	0	5	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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