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곱셈 2자리 X 2자리

1

		4	3
		3	1
		4	3
1	2	9	0
1	3	3	3

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		7	5
		1	2
	1	5	0
	7	5	0
	9	0	0

10

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

11

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

12

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

13

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

14

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

15

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

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