#include <iostream>
#include <fstream>
using namespace std;
int a[6000001],n,s[6000001],i,p,q,j;
int main()
{
    int maxim;
    maxim=-maxim;
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for(i=1;i<=n;i++)
    {
        f>>a[i];
    }
    s[1]=a[1];
    for(i=2;i<=n;i++)
    {
        s[i]=s[i-1]+a[i];
    }
    for(i=1;i<=n;i++)
    {
        for(j=i;j<=n;j++)
        {
            if(s[j]-s[i-1]>maxim)
            {
                maxim=s[j]-s[i-1];
                p=i;
                q=j;
            }
        }
    }
    g<<maxim<<" "<<p<<" "<<q;
    return 0;
}