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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		8	1
		5	7
	5	6	7
4	0	5	0
4	6	1	7

13

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

14

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

15

		2	9
		7	2
		5	8
2	0	3	0
2	0	8	8

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