static int minAbsDiff ( int n ) {
  int left = 1 << ( ( int ) Math . floor ( Math . log ( n ) / Math . log ( 2 ) ) ) ;
  int right = left * 2 ;
  return Math . min ( ( n - left ) , ( right - n ) ) ;
}

static int minAbsDiff ( int n ) { int left = 1 << ( ( int ) Math . floor ( Math . log ( n ) / Math . log ( 2 ) ) ) ; int right = left * 2 ; return Math . min ( ( n - left ) , ( right - n ) ) ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (parenthesized_expression (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))))))