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곱셈 2자리 X 2자리

1

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

2

		2	6
		3	6
	1	5	6
	7	8	0
	9	3	6

3

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

4

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

5

		7	0
		9	8
	5	6	0
6	3	0	0
6	8	6	0

6

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

7

		1	7
		5	8
	1	3	6
	8	5	0
	9	8	6

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		9	3
		6	9
	8	3	7
5	5	8	0
6	4	1	7

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