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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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