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곱셈 2자리 X 2자리

1

		3	0
		4	3
		9	0
1	2	0	0
1	2	9	0

2

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

3

		6	1
		2	1
		6	1
1	2	2	0
1	2	8	1

4

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

5

		5	4
		1	5
	2	7	0
	5	4	0
	8	1	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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