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곱셈 2자리 X 2자리

1

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

2

		2	0
		8	2
		4	0
1	6	0	0
1	6	4	0

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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