#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int n;
int main()
{
    in>>n;
    int s=0, smax=-653320, inc=0, f=0, imax=0, fmax=0, c=0;
    for(int i=0;i<n;++i)
    {
        c++;
        int tmp;
        in>>tmp;
        s+=tmp;
        if(s>smax)
        {
            smax=s;
            imax=inc;
            fmax=c;
        }
        if(s<0)
        {
            s=0;
            inc=c+1;
            f=c;
        }
    }
    out<<smax<<" "<<imax<<" "<<fmax<<"\n";
    return 0;
}