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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		9	5
		2	2
	1	9	0
1	9	0	0
2	0	9	0

10

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

11

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

12

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

13

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

14

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

15

		4	2
		8	5
	2	1	0
3	3	6	0
3	5	7	0

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