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곱셈 2자리 X 2자리

1

		2	5
		9	3
		7	5
2	2	5	0
2	3	2	5

2

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

3

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

4

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

5

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

6

		2	0
		9	5
	1	0	0
1	8	0	0
1	9	0	0

7

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

8

		5	5
		8	0
			0
4	4	0	0
4	4	0	0

9

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

10

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

11

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

12

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

13

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

14

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

15

		9	2
		8	5
	4	6	0
7	3	6	0
7	8	2	0

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