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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	4
		3	8
	5	9	2
2	2	2	0
2	8	1	2

6

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

7

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

8

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

9

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

10

		4	2
		6	7
	2	9	4
2	5	2	0
2	8	1	4

11

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

12

		7	2
		2	5
	3	6	0
1	4	4	0
1	8	0	0

13

		3	4
		2	8
	2	7	2
	6	8	0
	9	5	2

14

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

15

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

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