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곱셈 2자리 X 2자리

1

		4	0
		5	4
	1	6	0
2	0	0	0
2	1	6	0

2

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

3

		5	7
		9	6
	3	4	2
5	1	3	0
5	4	7	2

4

		8	3
		4	5
	4	1	5
3	3	2	0
3	7	3	5

5

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

6

		1	1
		3	3
		3	3
	3	3	0
	3	6	3

7

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

8

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

9

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

10

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

11

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

12

		3	1
		5	8
	2	4	8
1	5	5	0
1	7	9	8

13

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

14

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

15

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

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