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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	5
		2	0
			0
	5	0	0
	5	0	0

6

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

7

		2	2
		3	3
		6	6
	6	6	0
	7	2	6

8

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

9

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

10

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

11

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

12

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

13

		1	0
		1	3
		3	0
	1	0	0
	1	3	0

14

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

15

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

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