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곱셈 2자리 X 2자리

1

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

2

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

3

		3	2
		3	0
			0
	9	6	0
	9	6	0

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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