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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		7	5
		7	5
	3	7	5
5	2	5	0
5	6	2	5

12

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

13

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

14

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

15

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

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