begin
   integer
     SUM;
   SUM ≔ 0;
   begin SUM ≔ SUM + 1;
      begin SUM ≔ SUM + 1;
         begin SUM ≔ SUM + 1;
            begin SUM ≔ SUM + 1;
               begin SUM ≔ SUM + 1;
                  begin SUM ≔ SUM + 1;
                     begin SUM ≔ SUM + 1;
                        begin SUM ≔ SUM + 1;
                           begin SUM ≔ SUM + 1;
                              begin SUM ≔ SUM + 1;
                                 begin SUM ≔ SUM + 1;
                                    begin SUM ≔ SUM + 1;
                                       begin SUM ≔ SUM + 1;
                                          begin SUM ≔ SUM + 1;
                                             begin SUM ≔ SUM + 1;
                                                begin SUM ≔ SUM + 1;
                                                   begin SUM ≔ SUM + 1;
                                                      begin SUM ≔ SUM + 1;
                                                         begin SUM ≔ SUM + 1;
                                                            begin SUM ≔ SUM + 1;
                                                               begin SUM ≔ SUM + 1;
                                                                  begin SUM ≔ SUM + 1;
                                                                     begin SUM ≔ SUM + 1;
                                                                        begin SUM ≔ SUM + 1;
                                                                        end
                                                                     end
                                                                  end
                                                               end
                                                            end
                                                         end
                                                      end
                                                   end
                                                end
                                             end
                                          end
                                       end
                                    end
                                 end
                              end
                           end
                        end
                     end
                  end
               end
            end
         end
      end
   end;
   OUTREAL(99, SUM);
end