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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		1	4
		7	5
		7	0
	9	8	0
1	0	5	0

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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