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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		3	0
		3	2
		6	0
	9	0	0
	9	6	0

8

		5	4
		5	0
			0
2	7	0	0
2	7	0	0

9

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

10

		6	4
		1	0
			0
	6	4	0
	6	4	0

11

		4	3
		8	1
		4	3
3	4	4	0
3	4	8	3

12

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

13

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

14

		2	3
		4	7
	1	6	1
	9	2	0
1	0	8	1

15

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

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