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곱셈 2자리 X 2자리

1

		1	9
		3	1
		1	9
	5	7	0
	5	8	9

2

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

3

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

4

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

5

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

6

		1	3
		6	0
			0
	7	8	0
	7	8	0

7

		7	0
		2	2
	1	4	0
1	4	0	0
1	5	4	0

8

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

9

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

10

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

11

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

12

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

13

		2	6
		2	0
			0
	5	2	0
	5	2	0

14

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

15

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

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