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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	5
		4	9
	1	3	5
	6	0	0
	7	3	5

7

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

8

		5	8
		4	5
	2	9	0
2	3	2	0
2	6	1	0

9

		7	5
		8	0
			0
6	0	0	0
6	0	0	0

10

		1	0
		8	1
		1	0
	8	0	0
	8	1	0

11

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

12

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

13

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

14

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

15

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

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