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곱셈 2자리 X 2자리

1

		9	7
		6	0
			0
5	8	2	0
5	8	2	0

2

		9	3
		3	0
			0
2	7	9	0
2	7	9	0

3

		9	0
		1	2
	1	8	0
	9	0	0
1	0	8	0

4

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

5

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

6

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

7

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

8

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

9

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

10

		2	2
		3	0
			0
	6	6	0
	6	6	0

11

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

12

		8	8
		6	5
	4	4	0
5	2	8	0
5	7	2	0

13

		5	7
		4	0
			0
2	2	8	0
2	2	8	0

14

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

15

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

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