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곱셈 2자리 X 2자리

1

		2	9
		9	4
	1	1	6
2	6	1	0
2	7	2	6

2

		9	2
		1	0
			0
	9	2	0
	9	2	0

3

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

4

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

5

		9	6
		1	6
	5	7	6
	9	6	0
1	5	3	6

6

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

7

		1	2
		6	0
			0
	7	2	0
	7	2	0

8

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

9

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

10

		8	4
		6	0
			0
5	0	4	0
5	0	4	0

11

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

12

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

13

		2	2
		3	4
		8	8
	6	6	0
	7	4	8

14

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

15

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

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