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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		9	5
		8	3
	2	8	5
7	6	0	0
7	8	8	5

6

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

7

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

8

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

9

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

10

		9	5
		6	0
			0
5	7	0	0
5	7	0	0

11

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

12

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

13

		9	9
		1	0
			0
	9	9	0
	9	9	0

14

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

15

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

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