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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		6	5
		9	1
		6	5
5	8	5	0
5	9	1	5

7

		1	0
		5	5
		5	0
	5	0	0
	5	5	0

8

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

9

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

10

		9	3
		1	9
	8	3	7
	9	3	0
1	7	6	7

11

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

12

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

13

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

14

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

15

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

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