#include <iostream>
#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int n,a[6000001];
long long s,s1;
void citire()
{

    f>>n;
    for(int i=1;i<=n;i++)f>>a[i];
}int i1=1,i2=1,j1=1;
void dinamica()
{
    s=a[1];
    for(int i=1;i<=n;i++){
     if(s1<0)
     {
         s1=0;
         i2=i;
     }
     s1+=a[i];
     if(s1>s){
        s=s1;
        i1=i2;
        j1=i;
     }
    }
    g<<s<<" "<<i1<<" "<<j1;
}

int main()
{
    citire();
    dinamica();
    return 0;
}