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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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