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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

		9	5
		9	3
	2	8	5
8	5	5	0
8	8	3	5

14

		6	8
		6	0
			0
4	0	8	0
4	0	8	0

15

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

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