static void solve ( int arr [ ] , int n , int k ) {
  Arrays . sort ( arr ) ;
  if ( k == 1 && arr [ n - 2 ] != arr [ n - 1 ] ) {
    System . out . println ( arr [ n - 1 ] ) ;
    return ;
  }
  int count = 1 ;
  for ( int i = n - 2 ;
  i >= 0 ;
  i -- ) {
    if ( arr [ i ] == arr [ i + 1 ] ) count ++ ;
    else count = 1 ;
    if ( count == k && ( i == 0 || ( arr [ i - 1 ] != arr [ i ] ) ) ) {
      System . out . println ( arr [ i ] ) ;
      return ;
    }
  }
  System . out . println ( "No such element" ) ;
}

static void solve ( int arr [ ] , int n , int k ) { Arrays . sort ( arr ) ; if ( k == 1 && arr [ n - 2 ] != arr [ n - 1 ] ) { System . out . println ( arr [ n - 1 ] ) ; return ; } int count = 1 ; for ( int i = n - 2 ; i >= 0 ; i -- ) { if ( arr [ i ] == arr [ i + 1 ] ) count ++ ; else count = 1 ; if ( count == k && ( i == 0 || ( arr [ i - 1 ] != arr [ i ] ) ) ) { System . out . println ( arr [ i ] ) ; return ; } } System . out . println ( " No ▁ such ▁ element " ) ; }
(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 (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (return_statement))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (expression_statement (update_expression (identifier))) alternative: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier)))))))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) (return_statement))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))