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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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