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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		1	5
		7	6
		9	0
1	0	5	0
1	1	4	0

9

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

10

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

11

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

12

		8	3
		3	2
	1	6	6
2	4	9	0
2	6	5	6

13

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

14

		9	1
		1	8
	7	2	8
	9	1	0
1	6	3	8

15

		3	6
		2	5
	1	8	0
	7	2	0
	9	0	0

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