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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		3	5
		5	6
	2	1	0
1	7	5	0
1	9	6	0

5

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

6

		3	1
		2	3
		9	3
	6	2	0
	7	1	3

7

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

8

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

9

		4	4
		8	0
			0
3	5	2	0
3	5	2	0

10

		9	8
		5	0
			0
4	9	0	0
4	9	0	0

11

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

12

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

13

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

14

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

15

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

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