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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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