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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		4	5
		3	1
		4	5
1	3	5	0
1	3	9	5

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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