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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		5	9
		4	5
	2	9	5
2	3	6	0
2	6	5	5

12

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

13

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

14

		8	3
		9	6
	4	9	8
7	4	7	0
7	9	6	8

15

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

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