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곱셈 2자리 X 2자리

1

		3	3
		3	5
	1	6	5
	9	9	0
1	1	5	5

2

		5	8
		4	7
	4	0	6
2	3	2	0
2	7	2	6

3

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

4

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

5

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

6

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

7

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

8

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

9

		8	1
		1	1
		8	1
	8	1	0
	8	9	1

10

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

11

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

12

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

13

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

14

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

15

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

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