static int minimumNumberOfDeletions ( int arr [ ] , int n ) {
  int len = lis ( arr , n ) ;
  return ( n - len ) ;
}

static int minimumNumberOfDeletions ( int arr [ ] , int n ) { int len = lis ( arr , n ) ; return ( n - len ) ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))) (return_statement (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))))