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곱셈 2자리 X 2자리

1

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

2

		3	7
		1	9
	3	3	3
	3	7	0
	7	0	3

3

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

4

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

5

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

6

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

7

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

8

		2	0
		2	4
		8	0
	4	0	0
	4	8	0

9

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

10

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

11

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

12

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

13

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

14

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

15

		1	5
		6	4
		6	0
	9	0	0
	9	6	0

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