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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		5	9
		6	0
			0
3	5	4	0
3	5	4	0

6

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

7

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

8

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

9

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

10

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

11

		5	0
		4	5
	2	5	0
2	0	0	0
2	2	5	0

12

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

13

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

14

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

15

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

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