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곱셈 2자리 X 2자리

1

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

2

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

3

		7	3
		9	4
	2	9	2
6	5	7	0
6	8	6	2

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		4	9
		3	6
	2	9	4
1	4	7	0
1	7	6	4

14

		1	6
		5	4
		6	4
	8	0	0
	8	6	4

15

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

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