#include <iostream>
#include <fstream>

using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

int i,n,v[6000000],best[6000000],maxx=-999999999,poz,p;
int main()
{
    cout<<(float)sizeof(v)/1024/1024;
    f>>n;
    for(i=1; i<=n; i++)
    {
        f>>v[i];
        if(v[i]<v[i]+best[i-1])
            best[i]=v[i]+best[i-1];
        else
            best[i]=v[i];
        if(best[i]>maxx)
        {
            maxx=best[i];
            poz=i;
        }
    }
    p=poz;
    while(p>0 and best[p]>=0)
        p--;
    g<<best[poz]<<" "<<p+1<<" "<<poz;
}