Cod sursa(job #1179046)

Utilizator moise_alexandruMoise Alexandru moise_alexandru Data 27 aprilie 2014 21:09:07
Problema Subsecventa de suma maxima Scor 20
Compilator cpp Status done
Runda Arhiva educationala Marime 0.61 kb
#include <iostream>
#include <fstream>// n(n-1)/2
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int v[6000000];
int f(int a,int b)
{
    int s=0;
    for(int i=a;i<=b;i++)
        s=s+v[i];
    return s;
}
int main()
{
    int n,a,b;
    in>>n;
    for(int i=0;i<n;i++)
        in>>v[i];
    int mx=v[0];
    for(int i=0;i<n;i++)
    {
        for(int j=i;j<n;j++)
        {
            if(mx<f(i,j))
            {
                mx=f(i,j);
                a=i+1;
                b=j+1;
            }
        }
    }
    out<<mx<<" "<<a<<" "<<b;
    return 0;
}