Cod sursa(job #136469)

Utilizator dariusoonul darius dariuso Data 15 februarie 2008 16:47:14
Problema Secventa 3 Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.53 kb
#include<fstream.h>
#include<iomanip.h>
#include<math.h>
using namespace std;
int main()
{int s1=0,s2=0,L,U,N,i,j=0,k=0,v[1000],u[1000],x,y;float w[1000],aux=0;
 ifstream f("secv3.in");
 f>>N;f>>L;f>>U;
 for(i=1;i<=N;i++)
 {f>>x;
 v[j]=x;
 j++;}
 for(i=1;i<=N;i++)
 {f>>y;
 u[k]=y;
 k++;}
 f.close();
 for(i=U;i<=L;i++)
 for(k=1;k<=i;k++)
 {s1=s1+v[k];
 s2=s2+u[k];
 w[k]=s1/s2;
 if(w[k]>aux) aux=w[k];}
 ofstream g("secv3.out");
 g<<setiosflags(ios::showpoint)<<setprecision(2)<<aux;
 g.close();
 return 0;
}