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곱셈 2자리 X 2자리

1

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

2

		6	5
		1	7
	4	5	5
	6	5	0
1	1	0	5

3

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

4

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

5

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

6

		1	0
		6	5
		5	0
	6	0	0
	6	5	0

7

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

8

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

9

		3	3
		5	3
		9	9
1	6	5	0
1	7	4	9

10

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

11

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

12

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

13

		7	7
		4	7
	5	3	9
3	0	8	0
3	6	1	9

14

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

15

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

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