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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	3
		3	0
			0
	3	9	0
	3	9	0

5

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

6

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

7

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

8

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

9

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

10

		3	1
		1	1
		3	1
	3	1	0
	3	4	1

11

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

12

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

13

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

14

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

15

		6	4
		7	9
	5	7	6
4	4	8	0
5	0	5	6

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