Cod sursa(job #51853)
Utilizator | Avramescu Andrei me_andy | Data | 16 aprilie 2007 22:47:14 |
---|---|---|---|
Problema | Secventa 2 | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.47 kb |
#include<fstream.h>
#include<math.h>
int v[20000];
double a,s,c,smax,b,x,x1,x2,x3;
int i,j;
ifstream f("secv2.in");
ofstream g("secv2.out");
int main()
{
f>>x;
f>>b;
s=0;
c=0;
smax=-pow(10,12);
x1=1;
x2=0;
for(i=1;i<=x;i++)
f>>v[i];
for(i=1;i<x;i++)
{
s=0;
for(j=i;j<=x;j++)
{
s=s+v[j];
if(s>smax && j-i>=b)
{
smax=s;
x1=i;
x2=j;
}
}
}
g<<x1<<" "<<x2<<" "<<smax;
f.close();
g.close();
return 0;
}