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곱셈 2자리 X 2자리

1

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

2

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

3

		4	1
		1	3
	1	2	3
	4	1	0
	5	3	3

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

		4	7
		5	0
			0
2	3	5	0
2	3	5	0

12

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

13

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

14

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

15

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

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