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곱셈 2자리 X 2자리

1

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

2

		5	5
		4	0
			0
2	2	0	0
2	2	0	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		3	5
		8	7
	2	4	5
2	8	0	0
3	0	4	5

15

		4	0
		4	1
		4	0
1	6	0	0
1	6	4	0

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