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곱셈 2자리 X 2자리

1

		5	0
		3	7
	3	5	0
1	5	0	0
1	8	5	0

2

		4	2
		5	2
		8	4
2	1	0	0
2	1	8	4

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		6	0
		5	5
	3	0	0
3	0	0	0
3	3	0	0

14

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

15

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

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