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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		9	5
		2	1
		9	5
1	9	0	0
1	9	9	5

5

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

6

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

7

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

8

		7	9
		7	5
	3	9	5
5	5	3	0
5	9	2	5

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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