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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		2	7
		7	3
		8	1
1	8	9	0
1	9	7	1

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