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곱셈 2자리 X 2자리

1

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

2

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

3

		1	4
		2	3
		4	2
	2	8	0
	3	2	2

4

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

5

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

6

		8	0
		1	7
	5	6	0
	8	0	0
1	3	6	0

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

		6	0
		5	4
	2	4	0
3	0	0	0
3	2	4	0

15

		3	2
		4	0
			0
1	2	8	0
1	2	8	0

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