#include <iostream>
#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
    int n;
    in>>n;
    int v[n+1];
    in>>v[1];
    for(int i=2;i<=n;i++)
        in>>v[i],v[i]=v[i]+v[i-1];
    int mx=v[1];
    int p1=1,p2=1;
    v[0]=0;
    for(int i=1;i<=n;i++)
    {
        for(int j=i;j<=n;j++)
        {
            if(mx<v[j]-v[i-1])
            {
                p1=i;
                p2=j;
                mx=v[j]-v[i-1];
            }
        }
    }
    out<<mx<<" "<<p1<<" "<<p2;
    return 0;
}