static void countDistinct ( int arr [ ] , int n , int k ) {
  for ( int i = 0 ;
  i <= n - k ;
  i ++ ) System . out . println ( countWindowDistinct ( Arrays . copyOfRange ( arr , i , arr . length ) , k ) ) ;
}

static void countDistinct ( int arr [ ] , int n , int k ) { for ( int i = 0 ; i <= n - k ; i ++ ) System . out . println ( countWindowDistinct ( Arrays . copyOfRange ( arr , i , arr . length ) , k ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier) (field_access object: (identifier) field: (identifier)))) (identifier)))))))))