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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	2
		3	2
		4	4
	6	6	0
	7	0	4

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	6
		3	7
	1	1	2
	4	8	0
	5	9	2

13

		4	4
		6	2
		8	8
2	6	4	0
2	7	2	8

14

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

15

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

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