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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

		5	0
		1	8
	4	0	0
	5	0	0
	9	0	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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