Cod sursa(job #2128564)

Utilizator andreibudoiAndrei Budoi andreibudoi Data 11 februarie 2018 20:16:15
Problema Subsecventa de suma maxima Scor 15
Compilator cpp Status done
Runda Arhiva educationala Marime 0.68 kb
#include <iostream>
#include <fstream>
using namespace std;
int a[100],best[100],n,bestsum,pozi,pozs,copie;
int main()
{
    int i;
    ifstream f ("ssm.in");
    ofstream g ("ssm.out");
    f>>n;
    for(i=1; i<=n; i++)
        f>>a[i];

    bestsum=a[1];
    for(i=1; i<=n; i++)
    {
        best[i]=a[i];
        if(best[i]<best[i-1]+a[i])
            best[i]=best[i-1]+a[i];

        if(bestsum<best[i])
        {
            bestsum=best[i];
            pozs=i;
        }
    }
    copie=bestsum;
    pozi=pozs;
    while(copie)
    {
        copie=copie-a[pozi];
        pozi--;
    }
    pozi+=1;
    g<<bestsum<<" "<<pozi<<" "<<pozs;
    return 0;
}