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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		8	9
		4	8
	7	1	2
3	5	6	0
4	2	7	2

5

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

6

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

7

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

8

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

9

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

10

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

11

		4	9
		2	6
	2	9	4
	9	8	0
1	2	7	4

12

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

13

		2	2
		1	6
	1	3	2
	2	2	0
	3	5	2

14

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

15

		5	3
		3	2
	1	0	6
1	5	9	0
1	6	9	6

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