Cod sursa(job #2497259)

Utilizator Musat_AlinMusat Alin Musat_Alin Data 22 noiembrie 2019 12:12:11
Problema Subsecventa de suma maxima Scor 5
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.54 kb
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int a[1002],n,i,sum[1002],s,smax=-999999,maxx=-999999,poz,poz2;
int main()
{
    fin>>n;
    for(i=1; i<=n; i++)
        fin>>a[i];
    sum[1]=a[1];
    poz=1;
    for(i=2; i<=n; i++)
    {
        if(sum[i-1]+a[i]>a[i])
        {
            sum[i]=sum[i-1]+a[i];
            if(poz==1) poz=i+1;
        }else sum[i]=a[i];
    }
    for(i=1; i<=n; i++)
        if(sum[i]>maxx) maxx=sum[i],poz2=i;
    fout<<maxx<<" "<<poz<<" "<<poz2;
}