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곱셈 2자리 X 2자리

1

		3	5
		6	1
		3	5
2	1	0	0
2	1	3	5

2

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

3

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

4

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

5

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

6

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

7

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

8

		1	0
		6	4
		4	0
	6	0	0
	6	4	0

9

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

10

		1	6
		2	0
			0
	3	2	0
	3	2	0

11

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

12

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

13

		5	9
		9	1
		5	9
5	3	1	0
5	3	6	9

14

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

15

		2	5
		8	2
		5	0
2	0	0	0
2	0	5	0

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