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곱셈 2자리 X 2자리

1

		2	0
		3	3
		6	0
	6	0	0
	6	6	0

2

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

3

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

4

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

5

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

6

		7	3
		3	6
	4	3	8
2	1	9	0
2	6	2	8

7

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

8

		6	0
		1	2
	1	2	0
	6	0	0
	7	2	0

9

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

10

		4	4
		4	1
		4	4
1	7	6	0
1	8	0	4

11

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

12

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

13

		7	3
		2	9
	6	5	7
1	4	6	0
2	1	1	7

14

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

15

		2	6
		3	5
	1	3	0
	7	8	0
	9	1	0

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