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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

		2	3
		5	3
		6	9
1	1	5	0
1	2	1	9

10

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

11

		4	4
		1	4
	1	7	6
	4	4	0
	6	1	6

12

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

13

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

14

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

15

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

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