type lung=-9223372036854775808..9223372036854775808;
var x,n,s,best,i,ii,ind,sf:lung;
begin
assign(input,'ssm.in'); reset(input);
assign(output,'ssm.out'); rewrite(output);
readln(n);
s:=-1;  best:=-9223372036854775808;
for i:=1 to n do
  begin
    read(x);
    if s<0 then
      begin
        s:=x;
        ii:=i;
      end
           else s:=s+x;
    if best<s then
       begin
         best:=s;ind:=ii; sf:=i;
       end
             else if (best=s)and(ind>ii)  then
                    begin
                      ind:=ii; sf:=i;
                    end
                      else if (best=s)and(ind=ii)and(i<sf) then sf:=i;
  end;
writeln(best,' ',ind,' ',sf);
close(input); close(output);
end.