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곱셈 2자리 X 2자리

1

		4	2
		9	2
		8	4
3	7	8	0
3	8	6	4

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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