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곱셈 2자리 X 2자리

1

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

2

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

3

		9	3
		1	3
	2	7	9
	9	3	0
1	2	0	9

4

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

5

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

6

		3	7
		9	5
	1	8	5
3	3	3	0
3	5	1	5

7

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

8

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

9

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

10

		7	5
		4	8
	6	0	0
3	0	0	0
3	6	0	0

11

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

12

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

13

		2	4
		2	2
		4	8
	4	8	0
	5	2	8

14

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

15

		3	6
		4	0
			0
1	4	4	0
1	4	4	0

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