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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	2
		9	1
		2	2
1	9	8	0
2	0	0	2

5

		7	2
		1	1
		7	2
	7	2	0
	7	9	2

6

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

7

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

8

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

9

		2	6
		2	4
	1	0	4
	5	2	0
	6	2	4

10

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

11

		1	0
		1	6
		6	0
	1	0	0
	1	6	0

12

		1	5
		4	5
		7	5
	6	0	0
	6	7	5

13

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

14

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

15

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

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