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곱셈 2자리 X 2자리

1

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

2

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

3

		3	3
		3	7
	2	3	1
	9	9	0
1	2	2	1

4

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

5

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

6

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

7

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

8

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

9

		2	4
		2	0
			0
	4	8	0
	4	8	0

10

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

11

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

12

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

13

		3	5
		5	0
			0
1	7	5	0
1	7	5	0

14

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

15

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

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