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곱셈 2자리 X 2자리

1

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

2

		7	4
		1	9
	6	6	6
	7	4	0
1	4	0	6

3

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

4

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

5

		2	2
		3	9
	1	9	8
	6	6	0
	8	5	8

6

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

7

		4	7
		1	1
		4	7
	4	7	0
	5	1	7

8

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

9

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

10

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

11

		9	5
		8	0
			0
7	6	0	0
7	6	0	0

12

		4	8
		2	4
	1	9	2
	9	6	0
1	1	5	2

13

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

14

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

15

		2	4
		5	9
	2	1	6
1	2	0	0
1	4	1	6

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