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곱셈 2자리 X 2자리

1

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

2

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

3

		5	6
		7	2
	1	1	2
3	9	2	0
4	0	3	2

4

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

5

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

6

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

7

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

8

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

9

		3	2
		7	6
	1	9	2
2	2	4	0
2	4	3	2

10

		1	2
		6	0
			0
	7	2	0
	7	2	0

11

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

12

		6	3
		9	1
		6	3
5	6	7	0
5	7	3	3

13

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

14

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

15

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

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