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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		1	6
		5	1
		1	6
	8	0	0
	8	1	6

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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