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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		6	2
		2	4
	2	4	8
1	2	4	0
1	4	8	8

8

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

9

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

10

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

11

		4	4
		8	5
	2	2	0
3	5	2	0
3	7	4	0

12

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

13

		2	5
		2	3
		7	5
	5	0	0
	5	7	5

14

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

15

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

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