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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		2	9
		6	2
		5	8
1	7	4	0
1	7	9	8

5

		8	6
		3	3
	2	5	8
2	5	8	0
2	8	3	8

6

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

7

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

8

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

9

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

10

		7	1
		1	0
			0
	7	1	0
	7	1	0

11

		3	4
		2	3
	1	0	2
	6	8	0
	7	8	2

12

		8	5
		4	8
	6	8	0
3	4	0	0
4	0	8	0

13

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

14

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

15

		7	6
		6	3
	2	2	8
4	5	6	0
4	7	8	8

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