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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		9	2
		1	8
	7	3	6
	9	2	0
1	6	5	6

13

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

14

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

15

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

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