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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		5	5
		6	7
	3	8	5
3	3	0	0
3	6	8	5

6

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

7

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

8

		1	2
		4	1
		1	2
	4	8	0
	4	9	2

9

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

10

		2	4
		4	0
			0
	9	6	0
	9	6	0

11

		5	9
		1	7
	4	1	3
	5	9	0
1	0	0	3

12

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

13

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

14

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

15

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

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