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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		1	8
		7	1
		1	8
1	2	6	0
1	2	7	8

7

		6	0
		9	1
		6	0
5	4	0	0
5	4	6	0

8

		5	5
		1	9
	4	9	5
	5	5	0
1	0	4	5

9

		5	7
		8	4
	2	2	8
4	5	6	0
4	7	8	8

10

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

11

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

12

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

13

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

14

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

15

		1	7
		7	1
		1	7
1	1	9	0
1	2	0	7

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