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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		3	7
		1	2
		7	4
	3	7	0
	4	4	4

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	6
		2	0
			0
	3	2	0
	3	2	0

13

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

14

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

15

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

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