title: N Th Number Whose Sum Of Digits Is Ten 2
signature: nThNumberWhoseSumOfDigitsIsTen2 :: Integer -> Integer
  nThNumberWhoseSumOfDigitsIsTen2 n = 
test_code: import Text.Printf
  import Control.Exception (catch, SomeException)
  import Data.Typeable
  import qualified Data.List as List
  import qualified Data.Map as Map
  import qualified Data.Set as Set
  
  -- SOLUTION CODE
  -- ============================================
  
  PLACEHOLDER_CODE_BODY
  
  -- TESTING CODE 
  -- ============================================
  validateSolution :: Integer -> Integer -> Bool
  validateSolution actual expected = do
      actual == expected
  
  
  driver :: Integer -> Integer -> String
  driver n expected = do
      if (validateSolution (PLACEHOLDER_FN_NAME n) expected)
          then "PASSED"
      else "FAILED"
  
  main = do
      printf "TEST-0...%s\n" (driver (68) (631) )
  
      printf "TEST-1...%s\n" (driver (70) (649) )
  
      printf "TEST-2...%s\n" (driver (69) (640) )
  
      printf "TEST-3...%s\n" (driver (93) (856) )
  
      printf "TEST-4...%s\n" (driver (99) (910) )
  
      printf "TEST-5...%s\n" (driver (44) (415) )
  
      printf "TEST-6...%s\n" (driver (91) (838) )
  
      printf "TEST-7...%s\n" (driver (8) (82) )
  
      printf "TEST-8...%s\n" (driver (83) (766) )
  
      printf "TEST-9...%s\n" (driver (51) (478) )
  
source_py: def n_th_number_whose_sum_of_digits_is_ten_2(n):
      nthElement = (19 + ((n - 1) * 9))
      outliersCount = (int(math.log10(nthElement)) - 1)
      nthElement += (9 * outliersCount)
      return nthElement
source_cpp: int n_th_number_whose_sum_of_digits_is_ten_2(int n) {
    int nthElement = 19 + ( n - 1 ) * 9;
    int outliersCount = ( int ) log10 ( nthElement ) - 1;
    nthElement += 9 * outliersCount;
    return nthElement;
  }