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곱셈 2자리 X 2자리

1

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

2

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

3

		5	7
		5	3
	1	7	1
2	8	5	0
3	0	2	1

4

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

5

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

6

		4	5
		2	0
			0
	9	0	0
	9	0	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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