Cod sursa(job #2811783)

Utilizator _andrei4567Stan Andrei _andrei4567 Data 3 decembrie 2021 08:56:39
Problema Subsecventa de suma maxima Scor 85
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
const int INF=1e9;
int main()
{
    int n,smax=-INF,s=-1,st=0,dr=0,x;
    bool first=false;
    fin>>n;
    for(int i=1; i<=n; ++i)
    {

        fin>>x;
        if(s+x<x)
            s=x,st=i,true;
        else
        {
            s+=x;
            if(first)
                st=i;
            first=false;
        }
        if(s>smax)
            smax=s,dr=i;
    }
    fout<<smax<<' '<<st<<' '<<dr<<'\n';

}