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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

		1	1
		3	5
		5	5
	3	3	0
	3	8	5

9

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

10

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

11

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

12

		1	1
		4	7
		7	7
	4	4	0
	5	1	7

13

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

14

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

15

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

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