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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	8
		7	1
		1	8
1	2	6	0
1	2	7	8

11

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

12

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

13

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

14

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

15

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

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