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곱셈 2자리 X 2자리

1

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

2

		1	1
		1	7
		7	7
	1	1	0
	1	8	7

3

		2	3
		1	0
			0
	2	3	0
	2	3	0

4

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

5

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

6

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

7

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

8

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

9

		5	7
		7	4
	2	2	8
3	9	9	0
4	2	1	8

10

		3	7
		1	4
	1	4	8
	3	7	0
	5	1	8

11

		3	2
		4	6
	1	9	2
1	2	8	0
1	4	7	2

12

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

13

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

14

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

15

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

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