Cod sursa(job #252171)

Utilizator funkydvdIancu David Traian funkydvd Data 3 februarie 2009 22:52:58
Problema GFact Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.52 kb
#include<fstream>
using namespace std;
ifstream f1 ("gfact.in");
ofstream f2 ("gfact.out");
int main()
{
int n,k,m[1000][2],r,c,i,j,max,b,z,x,y;
f1>>n>>k;
f1.close();
c=2;
i=0;
while (n>1)
  {r=0;
   while (n%c==0) {n/=c; r++;}
   if (r>0) {m[i][0]=c; m[i][1]=r; i++;}
   c++;}
z=i;
for (i=0; i<z; i++) m[i][1]*=k;
max=0;
for (i=0; i<z; i++)
 {x=m[i][0];
 y=m[i][1];
 j=1;
 while (y>0)
 {b=x*j;
  r=1;
  while (j%x==0) {j/=x; r++;}
  y-=r;
  j++;}
 if (b>max) max=b;}
f2<<max;
f2.close();
return 0;
}