#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main()
{
    int n,i,x,stc=1,sc=0,smax=0,stmax=1,drmax=0;
    fin>>n;
    sc=smax=-6000000;
    for(i=1;i<=n;i++)
    {
        fin>>x;
        if(sc<0)
        {
            sc=0;
            stc=i;
        }
        sc+=x;
        if(sc>smax)
        {
            smax=sc;
            drmax=i;
            stmax=stc;
        }
    }
    fout<<smax<<" "<<stmax<<" "<<drmax;
    return 0;
}