#include <iostream>
#include <fstream>
using namespace std;
 
ifstream f("ssm.in");
ofstream g("ssm.out");
int n,b[6000000],in,fi,s;
int main()
{
 
int i,j,l,x;
f>>n;
f>>x;
s=x;
b[1]=x;
in=1;
fi=1;
l=1;
 
for(i=2;i<=n;i++)
    {
        f>>x;
 
            b[i]=max(b[i-1]+x,x);
			if(b[i-1]+x<x)
			{
				b[i]=x;
				l=i;
			}
			else
			{
				b[i]=b[i-1]+x;
				//fi=i;
			}
        if(b[i]>s)
            {
                s=b[i];
                fi=i;
               // l++;
                in=l;
            }
       // else l=0;
 
 
    }g<<s<<" "<<in<<" "<<fi;
}