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곱셈 2자리 X 2자리

1

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

2

		2	7
		9	4
	1	0	8
2	4	3	0
2	5	3	8

3

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

4

		5	2
		2	1
		5	2
1	0	4	0
1	0	9	2

5

		1	6
		3	6
		9	6
	4	8	0
	5	7	6

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	1
		1	5
		5	5
	1	1	0
	1	6	5

13

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

14

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

15

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

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