title: Analysis Of Algorithms Set 2 Asymptotic Analysis
signature: function analysis_of_algorithms_set_2_asymptotic_analysis(arr, n, x)
test_code: using Printf
  
  # SOLUTION CODE
  # ============================================
  PLACEHOLDER_CODE_BODY
  
  # TESTING CODE 
  # ============================================
  function validate_solution(actual, expected)
      return actual == expected
  end
  
  function driver(arr, n, x, expected)
      try
  
          if validate_solution(PLACEHOLDER_FN_NAME(arr, n, x), expected)
              return "PASSED";
          end
          return "FAILED";
      catch exception_obj
          return string(Base.typename(typeof(exception_obj)).wrapper);
      end
  end
  
  function main()
      
      result = driver([4, 5, 5, 11, 13, 14, 15, 19, 22, 22, 23, 26, 29, 29, 36, 44, 48, 49, 65, 65, 67, 68, 70, 76, 79, 79, 81, 85, 88, 91, 91, 92, 92, 97], 17, 5, 1);
      @printf("TEST-0...%s\n",result);
      
      result = driver([-24, -78, -32, -48, 0, 4, -42], 4, 0, -1);
      @printf("TEST-1...%s\n",result);
      
      result = driver([0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1], 6, 0, 0);
      @printf("TEST-2...%s\n",result);
      
      result = driver([38, 14, 75, 16, 91, 11, 98, 43, 67, 9, 21, 10, 82, 72, 32, 81, 48, 60, 2, 91, 10, 90, 12, 83], 17, 75, 2);
      @printf("TEST-3...%s\n",result);
      
      result = driver([-92, -92, -82, -80, -76, -66, -64, -64, -56, -48, -38, -38, -34, -32, -32, -10, -8, -6, -2, 0, 8, 10, 18, 20, 22, 22, 30, 34, 38, 38, 38, 44, 50, 52, 56, 64, 64, 66, 70, 76, 88], 25, 25, -1);
      @printf("TEST-4...%s\n",result);
      
      result = driver([0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1], 11, -1, -1);
      @printf("TEST-5...%s\n",result);
      
      result = driver([1, 4, 4, 4, 4, 8, 12, 13, 14, 14, 22, 25, 25, 27, 29, 33, 36, 38, 40, 40, 40, 41, 47, 47, 47, 48, 48, 50, 51, 52, 52, 52, 55, 56, 59, 59, 62, 64, 66, 77, 82, 84, 90, 91, 91, 93], 38, 4, 1);
      @printf("TEST-6...%s\n",result);
      
      result = driver([-90, -60, -58, -72, 92, 54, -32, -70, -94, 18, 64, -90, -90, -56, 82, -14, -74, -96, -90, -8, -48, 76, -28, 10, -52, -8, -46, -32, 82, 46, 58, 92, 4, 48, -96, -66, 60, 60, 62, -68], 22, 22, -1);
      @printf("TEST-7...%s\n",result);
      
      result = driver([0, 0, 0, 0, 0, 0, 1, 1, 1, 1], 8, 8, -1);
      @printf("TEST-8...%s\n",result);
      
      result = driver([42, 17, 77, 96, 72, 36, 74, 97, 7, 94, 80, 7, 27, 58, 49, 81, 51, 9], 16, 11, -1);
      @printf("TEST-9...%s\n",result);
      
  end
  
  main()
source_py: def analysis_of_algorithms_set_2_asymptotic_analysis(arr, n, x):
      i = 0
      for i in range(i, n):
          if (arr[i] == x):
              return i
      return (- 1)
source_cpp: int analysis_of_algorithms_set_2_asymptotic_analysis(vector<int> arr, int n, int x) {
    int i;
    for ( i = 0;
    i < n;
    i ++ ) {
      if ( arr [ i ] == x ) return i;
    }
    return - 1;
  }