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곱셈 2자리 X 2자리

1

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

2

		8	1
		3	7
	5	6	7
2	4	3	0
2	9	9	7

3

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

4

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

5

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

6

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

7

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

8

		5	5
		1	8
	4	4	0
	5	5	0
	9	9	0

9

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

10

		4	1
		1	2
		8	2
	4	1	0
	4	9	2

11

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

12

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

13

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

14

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

15

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

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