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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		1	1
		7	4
		4	4
	7	7	0
	8	1	4

11

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

12

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

13

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

14

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

15

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

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