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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		8	3
		1	1
		8	3
	8	3	0
	9	1	3

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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