#include <iostream>
#include <fstream>
using namespace std;
ifstream in ("ssm.in");
ofstream out ("ssm.out");
int v[6000005];
int main()
{
    int n,i,s=0,spoz,inceput,fpoz,maxx=-1;
    in>>n;
    for(i=1;i<=n;i++)
        in>>v[i];
    for(i=1;i<=n;i++){
        if(s+v[i]>=v[i])
            s+=v[i];
        else{
            s=v[i];
            spoz=i;
        }
        if(s>maxx){
            maxx=s;
            inceput=spoz;
            fpoz=i;
        }
    }
    out<<maxx<<" ";
    out<<inceput;
    out<<" "<<fpoz;
    return 0;
}