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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		8	5
		6	0
			0
5	1	0	0
5	1	0	0

5

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

6

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

7

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

8

		9	5
		6	0
			0
5	7	0	0
5	7	0	0

9

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

10

		4	3
		8	8
	3	4	4
3	4	4	0
3	7	8	4

11

		4	3
		6	3
	1	2	9
2	5	8	0
2	7	0	9

12

		4	5
		2	6
	2	7	0
	9	0	0
1	1	7	0

13

		1	4
		5	5
		7	0
	7	0	0
	7	7	0

14

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

15

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

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