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곱셈 2자리 X 2자리

1

		8	1
		2	2
	1	6	2
1	6	2	0
1	7	8	2

2

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

3

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

4

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

5

		1	1
		7	8
		8	8
	7	7	0
	8	5	8

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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