Cod sursa(job #56546)
Utilizator | Data | 29 aprilie 2007 20:52:54 | |
---|---|---|---|
Problema | Sum | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include<fstream.h>
long int p,q,n,i,j,aux,a,b,c;
int main()
{
ifstream fin("sum.in");
ofstream fout("sum.out");
fin>>n;
for(i=1;i<=n;i++)
{
fin>>a;
for(j=1;j<=2*a;j++)
{ b=1;
for(c=2;c<=j;c++) if((j%c==0)&&(a%c==0)) b=0;
if(b) aux+=j;
}
fout<<aux;
aux=0;
}
fin.close();
fout.close();
return 0;
}