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곱셈 2자리 X 2자리

1

		3	8
		4	2
		7	6
1	5	2	0
1	5	9	6

2

		7	3
		6	8
	5	8	4
4	3	8	0
4	9	6	4

3

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

4

		9	5
		2	7
	6	6	5
1	9	0	0
2	5	6	5

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		9	0
		6	4
	3	6	0
5	4	0	0
5	7	6	0

13

		3	7
		7	1
		3	7
2	5	9	0
2	6	2	7

14

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

15

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

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