Cod sursa(job #2265540)

Utilizator st_marianStoica Marian st_marian Data 21 octombrie 2018 13:48:05
Problema Subsecventa de suma maxima Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.66 kb
#include <fstream>
#include <climits>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
long long n;
int vec[6000001];
int best[6000001];
int summax, lmax, rmax;
int l=1, r;
int main()
{
    summax=INT_MIN;
    fin>>n;
    for(int i=1; i<=n; i++)
    {
        fin>>vec[i];
        best[i]=best[i-1]+vec[i];
        if(vec[i]>best[i])
        {
            best[i]=vec[i];
            l=i;
            r=i;
        }
        else r++;
        if(best[i]>summax)
        {
            summax=best[i];
            lmax=l;
            rmax=r;
        }
    }
    fout<<summax<<' '<<lmax<<' '<<rmax<<'\n';
    return 0;
}