Cod sursa(job #877846)

Utilizator NoSwearFlorea Marian NoSwear Data 13 februarie 2013 12:38:06
Problema Subsecventa de suma maxima Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.83 kb
#include<fstream>
using namespace std;
int n, x, maxim, pmaxim, umaxim, p, i, s[6000002];
int main(){
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n>>x;
    s[1]=x;
    maxim=x;
    pmaxim=1;
    umaxim=1;
    for(i=2; i<=n; i++){
        f>>x;
        if(x>s[i-1]+x){
            s[i]=x;
            p=i;
        }else{
                s[i]=s[i-1]+x;
            }
        if(s[i]>maxim){
            maxim=s[i];
            pmaxim=p;
            umaxim=i;
        }else{
                if(s[i]==maxim){
                    if(p<pmaxim){
                        pmaxim=p;
                        umaxim=i;
                    }
                    if(p==maxim && umaxim>i)
                        i=umaxim;
                }
            }
    }
    g<<maxim<<" "<<pmaxim<<" "<<umaxim;
    return 0;
}