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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		8	7
		5	3
	2	6	1
4	3	5	0
4	6	1	1

6

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

7

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

8

		9	1
		8	4
	3	6	4
7	2	8	0
7	6	4	4

9

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

10

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

11

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

12

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

13

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

14

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

15

		2	5
		8	9
	2	2	5
2	0	0	0
2	2	2	5

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