public static void main ( String [ ] args ) throws IOException {
  BufferedReader bufferedReader = new BufferedReader ( new InputStreamReader ( System . in ) ) ;
  for ( int i = 0 ;
  i <= 9 ;
  ++ i ) {
    System . out . println ( i ) ;
    System . out . flush ( ) ;
    String line = bufferedReader . readLine ( ) ;
    if ( ! line . startsWith ( NO ) ) {
      for ( String w : NORMALS ) {
        if ( line . startsWith ( w ) ) {
          System . out . println ( NORMAL ) ;
          System . out . flush ( ) ;
          return ;
        }
      }
      System . out . println ( GRUMPY ) ;
      System . out . flush ( ) ;
      return ;
    }
  }
}

public static void main ( String [ ] args ) throws IOException { BufferedReader bufferedReader = new BufferedReader ( new InputStreamReader ( System . in ) ) ; for ( int i = 0 ; i <= 9 ; ++ i ) { System . out . println ( i ) ; System . out . flush ( ) ; String line = bufferedReader . readLine ( ) ; if ( ! line . startsWith ( NO ) ) { for ( String w : NORMALS ) { if ( line . startsWith ( w ) ) { System . out . println ( NORMAL ) ; System . out . flush ( ) ; return ; } } System . out . println ( GRUMPY ) ; System . out . flush ( ) ; return ; } } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (unary_expression operand: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) consequence: (block (enhanced_for_statement type: (type_identifier) name: (identifier) value: (identifier) body: (block (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list))) (return_statement))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list))) (return_statement)))))))