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곱셈 2자리 X 2자리

1

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

2

		3	5
		9	7
	2	4	5
3	1	5	0
3	3	9	5

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

		5	0
		1	0
			0
	5	0	0
	5	0	0

11

		7	4
		1	0
			0
	7	4	0
	7	4	0

12

		5	4
		4	2
	1	0	8
2	1	6	0
2	2	6	8

13

		8	8
		4	0
			0
3	5	2	0
3	5	2	0

14

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

15

		9	0
		4	4
	3	6	0
3	6	0	0
3	9	6	0

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