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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		9	9
		1	1
		9	9
	9	9	0
1	0	8	9

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