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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		5	5
		2	2
	1	1	0
1	1	0	0
1	2	1	0

10

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

11

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

12

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

13

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

14

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

15

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

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