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곱셈 2자리 X 2자리

1

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

2

		9	8
		9	3
	2	9	4
8	8	2	0
9	1	1	4

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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