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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		9	2
		6	0
			0
5	5	2	0
5	5	2	0

12

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

13

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

14

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

15

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

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