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곱셈 2자리 X 2자리

1

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

2

		1	3
		3	0
			0
	3	9	0
	3	9	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		3	3
		3	3
		9	9
	9	9	0
1	0	8	9

14

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

15

		9	3
		1	6
	5	5	8
	9	3	0
1	4	8	8

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