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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		4	1
		3	0
			0
1	2	3	0
1	2	3	0

13

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

14

		2	2
		1	1
		2	2
	2	2	0
	2	4	2

15

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

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