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곱셈 2자리 X 2자리

1

		1	8
		8	5
		9	0
1	4	4	0
1	5	3	0

2

		2	7
		5	0
			0
1	3	5	0
1	3	5	0

3

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

4

		4	6
		6	0
			0
2	7	6	0
2	7	6	0

5

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

6

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

7

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

8

		2	0
		9	8
	1	6	0
1	8	0	0
1	9	6	0

9

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

10

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

11

		9	4
		1	0
			0
	9	4	0
	9	4	0

12

		4	4
		6	2
		8	8
2	6	4	0
2	7	2	8

13

		8	6
		3	2
	1	7	2
2	5	8	0
2	7	5	2

14

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

15

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

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