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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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