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곱셈 2자리 X 2자리

1

		6	0
		5	5
	3	0	0
3	0	0	0
3	3	0	0

2

		4	0
		9	4
	1	6	0
3	6	0	0
3	7	6	0

3

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

4

		7	1
		1	4
	2	8	4
	7	1	0
	9	9	4

5

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

6

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

7

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

8

		9	5
		2	0
			0
1	9	0	0
1	9	0	0

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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