#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int i,j,Max,Max1,Max2,h,n;
long long a[6000003];
int main()
{
    f>>n;Max1=Max2=1;
    for(i=1;i<=n;++i) f>>a[i]; Max=a[1];

    for(i=1;i<=n;++i)
    { h=a[i];if(h>Max) {Max=h;Max1=i;Max2=i;}
     for(j=i+1;j<=n;++j)
    {
      h+=a[j];
      if(h>Max) {Max=h;Max1=i;Max2=j;}
    }
    }
    g<<Max<<" "<<Max1<<" "<<Max2<<'\n';



    return 0;
}