#include <fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int main()
{
    int n,i,c,s=0,ma=-1000000,a,st,dr;
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>c;
        if(s<0)
           {
               s=c;
               a=i;
           }
       else
           s+=c;
       if(ma<s)
       {
           st=a;
           dr=i;
           ma=s;
       }
    }
    cout<<ma<<" "<<st<<" "<<dr;
    return 0;
}