static long solveCould ( long n , long p ) {
  if ( p == n ) return n ;
  if ( p >= n / 2 ) return n - 1 ;
  long c = solveCould ( n / 2 , p ) ;
  return c + c - 1 ;
}

static long solveCould ( long n , long p ) { if ( p == n ) return n ; if ( p >= n / 2 ) return n - 1 ; long c = solveCould ( n / 2 , p ) ; return c + c - 1 ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (return_statement (binary_expression left: (identifier) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))))) (return_statement (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))))