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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		6	3
		6	0
			0
3	7	8	0
3	7	8	0

10

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

11

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

12

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

13

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

14

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

15

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

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