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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

		1	0
		2	1
		1	0
	2	0	0
	2	1	0

13

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

14

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

15

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

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