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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		8	3
		1	1
		8	3
	8	3	0
	9	1	3

11

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

12

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

13

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

14

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

15

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

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