Cod sursa(job #327783)

Utilizator hardvirusArdelean Horia hardvirus Data 30 iunie 2009 10:24:33
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.27 kb
#include<fstream>
fstream f("fractii.in",ios::in);
fstream g("fractii.out",ios::out);
long s,n,i,j,c,v;
void main()
{f>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{c=i;v=j;
while(c!=v)
{if(v>c)v-=c;
else c-=v;}
if(c==1)
s++;    }
g<<s;
f.close();
g.close();
}