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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	3
		1	1
		7	3
	7	3	0
	8	0	3

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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