#include <bits/stdc++.h>

using namespace std;

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

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    in>>n;
    vector <int> a(n+1);
    int stf,drf,smax=INT_MIN,s=0,st;
    for(int i=1;i<=n;i++)
    {
        in>>a[i];
        s+=a[i];
        if(s>smax)
        {
            stf=st;
            drf=i;
            smax=s;
        }
        if(s<0)
        {
            s=0;
            st=i+1;
        }
    }
    out<<smax<<" "<<stf<<" "<<drf;
    return 0;
}