Program ssm;
var f,q:text;
    n,max,i,x,beg,ends,sum,aux1,aux2:longint;
begin
assign(f,'ssm.in');
reset(f);
assign(q,'ssm.out');
rewrite(q);
readln(f,n);
sum:=0;
max:=-maxlongint;
for i:=1 to n do
begin
        read(f,x);
        if sum+x>x then begin sum:=sum+x; ends:=i; end
                   else begin sum:=x; beg:=i; end;
        if sum=max then inc(aux2)
        else if sum>max then begin max:=sum; aux1:=beg; aux2:=ends; end;
end;
writeln(q,max,' ',aux1,' ',aux2);
close(f);
close(q);
end.