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곱셈 2자리 X 2자리

1

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

2

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

3

		2	0
		1	6
	1	2	0
	2	0	0
	3	2	0

4

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

5

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

6

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

7

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

8

		5	0
		3	7
	3	5	0
1	5	0	0
1	8	5	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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