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곱셈 2자리 X 2자리

1

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

2

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

3

		1	5
		4	4
		6	0
	6	0	0
	6	6	0

4

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

5

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

6

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

7

		1	1
		4	0
			0
	4	4	0
	4	4	0

8

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

9

		8	3
		2	7
	5	8	1
1	6	6	0
2	2	4	1

10

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

11

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

12

		5	5
		4	8
	4	4	0
2	2	0	0
2	6	4	0

13

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

14

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

15

		4	6
		6	2
		9	2
2	7	6	0
2	8	5	2

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