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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		3	5
		3	1
		3	5
1	0	5	0
1	0	8	5

6

		3	4
		4	4
	1	3	6
1	3	6	0
1	4	9	6

7

		4	0
		4	4
	1	6	0
1	6	0	0
1	7	6	0

8

		5	9
		5	0
			0
2	9	5	0
2	9	5	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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