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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		3	0
		9	3
		9	0
2	7	0	0
2	7	9	0

5

		9	6
		2	2
	1	9	2
1	9	2	0
2	1	1	2

6

		5	5
		5	4
	2	2	0
2	7	5	0
2	9	7	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		2	4
		8	2
		4	8
1	9	2	0
1	9	6	8

15

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

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