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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	0
		9	5
	1	0	0
1	8	0	0
1	9	0	0

6

		6	3
		1	4
	2	5	2
	6	3	0
	8	8	2

7

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

8

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

9

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

10

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

11

		7	5
		1	0
			0
	7	5	0
	7	5	0

12

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

13

		1	0
		3	1
		1	0
	3	0	0
	3	1	0

14

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

15

		2	8
		9	2
		5	6
2	5	2	0
2	5	7	6

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