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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		9	6
		1	0
			0
	9	6	0
	9	6	0

8

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

9

		1	9
		3	5
		9	5
	5	7	0
	6	6	5

10

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

11

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

12

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

13

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

14

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

15

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

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