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곱셈 2자리 X 2자리

1

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

2

		7	5
		3	9
	6	7	5
2	2	5	0
2	9	2	5

3

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

4

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

5

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

6

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

7

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

8

		2	0
		1	0
			0
	2	0	0
	2	0	0

9

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

10

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

11

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

12

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

13

		1	9
		1	7
	1	3	3
	1	9	0
	3	2	3

14

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

15

		9	0
		2	9
	8	1	0
1	8	0	0
2	6	1	0

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