#include<bits/stdc++.h>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int st, sf, s, nr, l, n, i, dr;
int main()
{
    f>>n;
    int smax=-2000000;
    for(i=1;i<=n;++i)
    {
        f>>nr;
    if(s+nr>=nr)
        s=s+nr;
    else
        {
            s=nr;
            l=i;
        }
        if(s>smax)
        {
            smax=s;
            st=l;
            dr=i;
        }
        else
        if(s>=smax && l<st)
        {
        st=l;
        dr=i;
        }
    }
        g<<smax<<' '<<st<<' '<<dr;
        return 0;
}