Cod sursa(job #851674)

Utilizator Barcau_EmanuelBarcau Emanuel Barcau_Emanuel Data 10 ianuarie 2013 11:54:24
Problema Secventa 2 Scor 90
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.66 kb
#include<fstream>
using namespace std;
long int n,k,a[50003],i,ic,pc,nrcif,sf,sc,max1,y;
int main ()
{
    ifstream f("secv2.in");
    ofstream g("secv2.out");
    f>>n>>k;
    y=n;
    if(n>=1&&k>=1)
    {for(i=1;i<=n;i++)
    {f>>a[i]; if(a[i]<0) {y--;}}
    max1=-25005;
    ic=0; sf=0; sc=-1;
    pc=0; nrcif=0;
    if(y==0) { for(i=1;i<=n;i++) { max1+=a[i]; } ic=1; sf=n; }
   else
   {for(i=1;i<=n;i++)
    {
        if(sc>0) {sc=sc+a[i]; nrcif++;}
       else {
            sc=a[i]; pc=i; nrcif=1;
            }
        if(sc>max1) {max1=sc; ic=pc; sf=i;}
    }
    if(max1==-25005) {max1=0;}
    g<<ic<<" "<<sf<<" "<<max1;}}
    return 0;
}