#include<fstream>
using namespace std;
int s,n,i,k,x,u,p,m=-2000000000;
int main()
{
    ifstream q("ssm.in");
    ofstream w("ssm.out");
    q>>n;
    for(i=0; i<n; i++)
    {
        q>>x;
        if(s<0)
        {
            k=i;
            s=0;
        }
        s+=x;
        if(s>m)
        {
            m=s;
            p=k;
            u=i;
        }
    }
    w<<m<<" "<<p+1<<" "<<u+1;
    return 0;
}