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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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