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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		1	3
		5	3
		3	9
	6	5	0
	6	8	9

14

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

15

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

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