#include <fstream>

using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int n,v[6000010],i,smax,a,p,u,Min;
int main()
{
    in>>n;
    Min=1000010000;
    smax=-2147483647;
    for(i=1;i<=n;i++) in>>v[i];
    for(i=1;i<=n;i++)
    {
        v[i]+=v[i-1];
        if(smax<v[i]-Min)
        {
            smax=v[i]-Min;
            p=a+1;
            u=i;
        }
        if(v[i]<Min)
        {
            Min=v[i];
            a=i;
        }
    }
    out<<smax<<" "<<p<<" "<<u;
    return 0;
}