#include <iostream>
#include<fstream>
using namespace std;
int v[6000000];
int s[6000000];
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n;
    fin>>n;
    for(int i=0;i<n;i++)
    {
        fin>>v[i];
    }
    s[0]=v[0];
    for(int i=1;i<n;i++)
    {
        if(v[i]+s[i-1]>v[i])
        {
            s[i]=v[i]+s[i-1];
        }
        else
        {
            s[i]=v[i];
        }
    }
    int max=-1;
    int ret;
    for(int i=0;i<n;i++)
    {
        if(s[i]>max)
        {
            max=s[i];
            ret=i;
        }
    }
    int suma=0;
    int i=ret;
    while(suma<s[ret])
    {
        suma+=v[i];
        i--;
    }
    fout<<s[ret]<<" "<<i+1<<" "<<ret+1;
}