#include <iostream>
#include <fstream>
using namespace std;

int main()
{
    int n,s=0,mx=-2000000000,a,lt,rt,id;
    bool t;
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for(int i=1;i<=n;++i)
    {
        f>>a;
        if(s<0)
        {
            s=a;
            id=i;
        }
        else
        {
            s+=a;
            if(s>mx)
            {
                mx=s;
                lt=id;
                rt=i;
            }
        }
    }
    g<<mx<<" "<<lt<<" "<<rt;
    return 0;
}