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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

		9	9
		1	1
		9	9
	9	9	0
1	0	8	9

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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