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곱셈 2자리 X 2자리

1

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

2

		4	6
		8	0
			0
3	6	8	0
3	6	8	0

3

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

4

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

5

		1	1
		8	0
			0
	8	8	0
	8	8	0

6

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

7

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

8

		8	5
		9	7
	5	9	5
7	6	5	0
8	2	4	5

9

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

10

		2	1
		9	4
		8	4
1	8	9	0
1	9	7	4

11

		3	7
		9	3
	1	1	1
3	3	3	0
3	4	4	1

12

		5	9
		2	8
	4	7	2
1	1	8	0
1	6	5	2

13

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

14

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

15

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

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