Cod sursa(job #257961)

Utilizator mirunababliucMiruna Babliuc mirunababliuc Data 14 februarie 2009 14:11:40
Problema Medie Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include <fstream.h>
int main()
{ float  v[7000],i,j,max,k,n;
ifstream f("medie.in");
ofstream g("medie.out");
f>>n;
for (i=1; i<=n; i++) f>>v[i];
max=0;
for (i=1; i<=n; i++) for (j=1; j<=n; j++) for(k=j+1; k<=n; k++) if (i!=j) if (i!=k) if (v[i]==(v[j]+v[k])/2) max++;
g<<max;
f.close();
g.close();
return 0;
}