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곱셈 2자리 X 2자리

1

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

2

		6	6
		1	7
	4	6	2
	6	6	0
1	1	2	2

3

		5	9
		2	4
	2	3	6
1	1	8	0
1	4	1	6

4

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

5

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

6

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

7

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

8

		4	5
		9	9
	4	0	5
4	0	5	0
4	4	5	5

9

		3	7
		7	9
	3	3	3
2	5	9	0
2	9	2	3

10

		4	0
		9	2
		8	0
3	6	0	0
3	6	8	0

11

		4	5
		3	1
		4	5
1	3	5	0
1	3	9	5

12

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

13

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

14

		9	2
		5	4
	3	6	8
4	6	0	0
4	9	6	8

15

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

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