#include <bits/stdc++.h>

using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int v[6000004];
int main()
{
    int n,i,poz=1,pozinc,pozf;
    long long s=0,smax=-10000000001;
    in>>n;
    for(i=1;i<=n;++i)
    {
        if(s<0)
        {
            s=0;
            poz=i;
        }
        in>>v[i];
        s+=v[i];
        if(s>smax)
        {
            smax=s;
            pozinc=poz;
            pozf=i;
        }
    }
    out<<smax<<" "<<pozinc<<" "<<pozf;
    return 0;
}