Cod sursa(job #2777850)

Utilizator vladutzu_finutzuVlad Cacenschi vladutzu_finutzu Data 25 septembrie 2021 13:05:14
Problema Subsecventa de suma maxima Scor 5
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.43 kb
#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
long long s[6000001];
int nr, maxi, posf, posi, n;
int main()
{
    f>>n;
    for(int i=1; i<=n; i++)
    {
        f>>nr;
        s[i]=s[i-1]+nr;
        if(s[i]>maxi)
            maxi=s[i], posf=i;
    }
    for(int i=posf; i>=1 and !posi; i--)
        if(s[i] < 0)
            posi=i+1;
    g<<s[posf] - s[posi-1]<<" "<<posi<<" "<<posf;
    return 0;
}