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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		2	1
		9	1
		2	1
1	8	9	0
1	9	1	1

12

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

13

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

14

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

15

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

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