#include <iostream>

using namespace std;
int i,n,x,smax,stmax,drmax,st,s,s1,dif;
int main()
{
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>x;
        s=s+x;
        s1+=x;
        if(s>smax)
        {
            smax=s;
            drmax=i;
            stmax=st;
            dif=drmax-stmax;
        }
        if(s==smax)
        {
            if(i-st<=dif)
                drmax=i;
        }
        if(s<0)
        {
            s=0;
            st=i+1;
        }
    }
    if(smax==0)
    {
        cout<<s1<<" "<<1<<" "<<n;
    }
    else
    {
       cout<<smax<<" "<<stmax<<" "<<drmax;
    }

}