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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		3	3
		7	1
		3	3
2	3	1	0
2	3	4	3

11

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

12

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

13

		2	5
		5	9
	2	2	5
1	2	5	0
1	4	7	5

14

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

15

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

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