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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	4
		5	5
	2	7	0
2	7	0	0
2	9	7	0

8

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

9

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

10

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

11

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

12

		1	5
		6	0
			0
	9	0	0
	9	0	0

13

		3	0
		9	5
	1	5	0
2	7	0	0
2	8	5	0

14

		5	7
		5	2
	1	1	4
2	8	5	0
2	9	6	4

15

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

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