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곱셈 2자리 X 2자리

1

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

2

		4	2
		2	8
	3	3	6
	8	4	0
1	1	7	6

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		9	7
		4	1
		9	7
3	8	8	0
3	9	7	7

11

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

12

		2	4
		9	7
	1	6	8
2	1	6	0
2	3	2	8

13

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

14

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

15

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

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