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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		3	6
		4	4
	1	4	4
1	4	4	0
1	5	8	4

5

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

6

		9	2
		1	1
		9	2
	9	2	0
1	0	1	2

7

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

8

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

9

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

10

		1	0
		2	8
		8	0
	2	0	0
	2	8	0

11

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

12

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

13

		1	7
		5	0
			0
	8	5	0
	8	5	0

14

		6	2
		9	1
		6	2
5	5	8	0
5	6	4	2

15

		5	8
		6	1
		5	8
3	4	8	0
3	5	3	8

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