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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	3
		2	1
		1	3
	2	6	0
	2	7	3

14

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

15

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

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