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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	1
		2	9
		9	9
	2	2	0
	3	1	9

13

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

14

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

15

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

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