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곱셈 4자리 X 2자리

1

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

2

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

3

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

4

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

5

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

6

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

7

		5	5	5	4
				2	0
					0
1	1	1	0	8	0
1	1	1	0	8	0

8

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

9

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

10

		3	6	0	6
				5	5
	1	8	0	3	0
1	8	0	3	0	0
1	9	8	3	3	0

11

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

12

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

13

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

14

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

15

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

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