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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		9	7
		3	0
			0
2	9	1	0
2	9	1	0

6

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

7

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

8

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

9

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

10

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

11

		7	4
		5	5
	3	7	0
3	7	0	0
4	0	7	0

12

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

13

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

14

		4	1
		5	6
	2	4	6
2	0	5	0
2	2	9	6

15

		5	4
		9	1
		5	4
4	8	6	0
4	9	1	4

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