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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		1	1
		6	1
		1	1
	6	6	0
	6	7	1

12

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

13

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

14

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

15

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

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