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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		2	1
		3	0
			0
	6	3	0
	6	3	0

15

		5	1
		8	9
	4	5	9
4	0	8	0
4	5	3	9

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