title: Check Array Represents Inorder Binary Search Tree Not
signature: bool checkArrayRepresentsInorderBinarySearchTreeNot(vector<int> arr, int n) {
test_code: #include <algorithm>
  #include <assert.h>
  #include <cstdlib>
  #include <iostream>
  #include <map>
  #include <set>
  #include <string>
  #include <tuple> 
  #include <unordered_map>
  #include <vector>
  #include <math.h>
  #include <cmath>
  #include <bits/stdc++.h>
  #include <numeric>
  #include <functional>
  
  using namespace std;
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  bool validateSolution(bool actual, bool expected){
      return actual == expected;
  }
  
  string driver(vector<int> arr, int n, bool expected){
      try
      {
          if (validateSolution(PLACEHOLDER_FN_NAME(arr, n), expected)){
              return "PASSED";
          }
          return "FAILED";
      }
      catch (const std::overflow_error& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (const std::runtime_error& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (const std::exception& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (...)
      {
          return "UNK_ERROR";
      }
  }
  
  int main() {
      string result = "";
  
      result = driver({2, 3, 4, 10, 11, 13, 17, 19, 23, 26, 28, 29, 30, 34, 35, 37, 38, 38, 43, 49, 49, 50, 52, 53, 55, 55, 57, 58, 58, 59, 64, 66, 67, 70, 72, 72, 75, 77, 77, 87, 89, 89, 90, 91, 98, 99, 99, 99}, 46, true); 
      cout << "TEST-" << 0 << "..."
           <<  result
           << "\n";
  
      result = driver({56, -94, -26, -52, 58, -66, -52, -66, -94, 44, 38, -66, 70, -70, -80, -78, -72, -60, -76, 68, -50, 32, -16, 84, 74, -42, 98, -8, 72, 26, 24, 6, 24, 86, 86, 78, -92, 80, 32, -74, 26, 50, 92, 4, 2, -34, -2, -18, -10}, 30, false); 
      cout << "TEST-" << 1 << "..."
           <<  result
           << "\n";
  
      result = driver({0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 13, true); 
      cout << "TEST-" << 2 << "..."
           <<  result
           << "\n";
  
      result = driver({38, 79, 76, 92, 92}, 2, true); 
      cout << "TEST-" << 3 << "..."
           <<  result
           << "\n";
  
      result = driver({-42, -28, 2, 32, 50, 56, 86, 96, 98}, 7, true); 
      cout << "TEST-" << 4 << "..."
           <<  result
           << "\n";
  
      result = driver({1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1}, 11, false); 
      cout << "TEST-" << 5 << "..."
           <<  result
           << "\n";
  
      result = driver({1, 9, 12, 21, 21, 24, 34, 55, 60, 63, 67, 68, 88, 89, 91, 94, 98, 99}, 9, true); 
      cout << "TEST-" << 6 << "..."
           <<  result
           << "\n";
  
      result = driver({-96, 96, -98, -42, -74, 40, 42, 50, -46, -52, 8, -46, 48, 88, -78, -72, -10, -20, 98, -40, -18, 36, 4, 46, 52, 28, -88, -28, -28, -86}, 29, false); 
      cout << "TEST-" << 7 << "..."
           <<  result
           << "\n";
  
      result = driver({0, 0, 0, 0, 1, 1}, 3, true); 
      cout << "TEST-" << 8 << "..."
           <<  result
           << "\n";
  
      result = driver({66, 12, 48, 82, 33, 77, 99, 98, 14, 92}, 7, false); 
      cout << "TEST-" << 9 << "..."
           <<  result
           << "\n";
  
      return 0;
  }
source_py: def check_array_represents_inorder_binary_search_tree_not(arr, n):
      if ((n == 0) or (n == 1)):
          return True
      for i in range(1, n, 1):
          if (arr[(i - 1)] > arr[i]):
              return False
      return True
source_cpp: bool check_array_represents_inorder_binary_search_tree_not(vector<int> arr, int n) {
    if ( n == 0 || n == 1 ) return true;
    for ( int i = 1;
    i < n;
    i ++ ) if ( arr [ i - 1 ] > arr [ i ] ) return false;
    return true;
  }