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곱셈 2자리 X 2자리

1

		2	1
		1	3
		6	3
	2	1	0
	2	7	3

2

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

3

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

4

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

5

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

6

		7	0
		6	1
		7	0
4	2	0	0
4	2	7	0

7

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

8

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

9

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

10

		3	6
		6	2
		7	2
2	1	6	0
2	2	3	2

11

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

12

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

13

		6	3
		6	3
	1	8	9
3	7	8	0
3	9	6	9

14

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

15

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

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