Cod sursa(job #252608)

Utilizator 630r63Ilinca George Mihai 630r63 Data 4 februarie 2009 17:34:44
Problema Secventa 2 Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.56 kb
#include<fstream>
using namespace std;
ifstream f("secv2.in");
ofstream g("secv2.out");
int main(){
    int x[50000],k,n,i,st,dr,poz,lg,sum,smax;
    f>>n>>k;
    for(i=0;i<n;i++) f>>x[i];
    for(smax=sum=x[0],st=poz=0,lg=i=1;i<n,lg<k;i++)
                                              if(sum<0) sum=x[i], st=i;
                                              else { sum+=x[i];
                                              if(smax<sum) smax=sum, poz=st, lg=i-st+1;}
    g<<poz<<" "<<poz+lg-1<<" "<<smax<<endl;
    f.close();
    g.close();
    return 0;
}