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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		7	6
		2	8
	6	0	8
1	5	2	0
2	1	2	8

6

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

7

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

8

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

9

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

10

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

11

		6	3
		1	3
	1	8	9
	6	3	0
	8	1	9

12

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

13

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

14

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

15

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

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