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곱셈 2자리 X 2자리

1

		1	9
		3	4
		7	6
	5	7	0
	6	4	6

2

		8	5
		2	7
	5	9	5
1	7	0	0
2	2	9	5

3

		2	5
		6	6
	1	5	0
1	5	0	0
1	6	5	0

4

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

5

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

6

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

7

		4	5
		3	8
	3	6	0
1	3	5	0
1	7	1	0

8

		8	6
		1	1
		8	6
	8	6	0
	9	4	6

9

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

10

		5	9
		1	1
		5	9
	5	9	0
	6	4	9

11

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

12

		4	8
		8	3
	1	4	4
3	8	4	0
3	9	8	4

13

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

14

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

15

		1	6
		9	1
		1	6
1	4	4	0
1	4	5	6

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