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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	0
		4	4
		4	0
	4	0	0
	4	4	0

13

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

14

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

15

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

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