Eddy's research I

Eddy‘s research I

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 7389    Accepted Submission(s):
4472

Problem Description

Eddy‘s interest is very extensive, recently he is
interested in prime number. Eddy discover the all number owned can be divided
into the multiply of prime number, but he can‘t write program, so Eddy has to
ask intelligent you to help him, he asks you to write a program which can do the
number to divided into the multiply of prime number factor .

Input

The input will contain a number 1 < x<= 65535 per
line representing the number of elements of the set.

Output

You have to print a line in the output for each entry
with the answer to the previous question.

Sample Input

11

9412

Sample Output

11

2*2*13*181

 1 #include <stdio.h>
 2 int main()
 3 {
 4     int s[10000],n,i;
 5     while(scanf("%d",&n))
 6     {
 7         int k=0;
 8         for(i=2;i<=n;i++)
 9         {
10             while(n%i==0)
11             {
12                 s[k++]=i;
13                 n=n/i;
14             }
15         }
16         for(i=0;i<k;i++)
17         {
18             if(i==k-1)
19                 printf("%d",s[i]);
20             else
21                 printf("%d*",s[i]);
22         }
23         printf("\n");
24     }
25 }

Eddy's research I

时间: 2024-10-11 10:32:30

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