#include <bits/stdc++.h>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,v[6000005],st,dr,indice,mmax=INT_MIN;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        fin>>v[i];
    int s=0;
    for(int i=1;i<=n;i++)
    {
        if(s+v[i]>=v[i])
        {
            s=s+v[i];
        }
        else
        {
            s=v[i];indice=i;
        }
        if(s>mmax)
        {
            mmax=s;st=indice;dr=i;
        }
    }
    fout<<mmax<<' '<<st<<' '<<dr;
    return 0;
}