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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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