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곱셈 2자리 X 2자리

1

		5	3
		1	7
	3	7	1
	5	3	0
	9	0	1

2

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

3

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

4

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

5

		3	5
		7	8
	2	8	0
2	4	5	0
2	7	3	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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