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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		1	1
		8	3
		3	3
	8	8	0
	9	1	3

10

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

11

		2	2
		4	4
		8	8
	8	8	0
	9	6	8

12

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

13

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

14

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

15

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

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