Cod sursa(job #642834)

Utilizator robertpoeRobert Poenaru robertpoe Data 2 decembrie 2011 13:11:56
Problema Secventa 2 Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.42 kb
#include<fstream>
#define dim 50001
using namespace std;
ifstream f("secv2.in");
ofstream g("secv2.out");
int a[dim],n,i,k,sum,min1=1000000,max1=-1000000;
int pozmin,pozstart,pozmax;
int main()
{
f>>n>>k;
int x;
for(i=1;i<=n;i++)
{
f>>x;
a[i]=a[i-1]+x;
}
for(i=k;i<=n;i++)
{
if(min1>a[i-k])
{
min1=a[i-k];
pozmin=i-k+1;
}
if(max1<a[i]-min1)
{
max1=a[i]-min1;
pozstart=pozmin;
pozmax=i;
}
}
g<<pozstart<<" "<<pozmax<<" "<<max1;
}