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곱셈 2자리 X 2자리

1

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

2

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

3

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

4

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

5

		2	0
		2	2
		4	0
	4	0	0
	4	4	0

6

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

7

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

8

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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

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