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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

		7	3
		2	7
	5	1	1
1	4	6	0
1	9	7	1

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