title: Array Element Moved K Using Single Moves
signature: class Solution {
  
      public int ArrayElementMovedKUsingSingleMoves(List<int> a, int n, int k) {
test_code: using System;
  using System.Numerics;
  using System.Diagnostics;
  using System.Collections.Generic;
  using System.Linq;
  using System.Text;
  using System.Security.Cryptography;
  using System.Web.UI;
  using System.Web.Script.Serialization;
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  namespace EvaluatePrediction {
      class TestRunner {
          public bool ValidateSolution(int actual, int expected){
              return new JavaScriptSerializer().Serialize(actual) == new JavaScriptSerializer().Serialize(expected);
          }
  
          public string driver(List<int> a, int n, int k, int expected){
              try{
                PLACEHOLDER_CLS_NAME solution_cls = new PLACEHOLDER_CLS_NAME();
                int pred_result = solution_cls.PLACEHOLDER_FN_NAME(a, n, k); 
                if (ValidateSolution(
                      pred_result,
                      expected)){
                  return "PASSED";
                }
                return "FAILED";
              } 
              catch (Exception exception_obj)
              {
                return exception_obj.GetType().FullName;
              }
          }
          static void Main(string[] args) {
              TestRunner runner = new TestRunner();
              String result;
              result = runner.driver(
                  new List<int>{2, 5, 5, 9, 10, 10, 11, 14, 23, 27, 31, 32, 33, 33, 33, 37, 39, 41, 41, 42, 42, 43, 47, 60, 61, 68, 73, 73, 73, 78, 80, 80, 82, 83, 86, 87, 89, 92, 94, 98}, 33, 37, 
                  33
              );
              Console.WriteLine(string.Format(
                  "TEST-0...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{80, -58, 64, 48, -16, 60, -50, -52, 62, -86, -96, 52, 26, -30, 14}, 14, 13, 
                  14
              );
              Console.WriteLine(string.Format(
                  "TEST-1...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1}, 7, 6, 
                  7
              );
              Console.WriteLine(string.Format(
                  "TEST-2...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{90, 23, 43, 42, 7, 71, 79}, 4, 4, 
                  4
              );
              Console.WriteLine(string.Format(
                  "TEST-3...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{-96, -96, -90, -84, -68, -64, -56, -56, -50, -50, -48, -46, -28, -18, 0, 0, 6, 32, 32, 34, 42, 42, 46, 50, 50, 52, 64, 64, 70, 76, 84, 88}, 28, 21, 
                  64
              );
              Console.WriteLine(string.Format(
                  "TEST-4...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{1, 1, 1}, 1, 2, 
                  1
              );
              Console.WriteLine(string.Format(
                  "TEST-5...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{2, 9, 15, 19, 26, 29, 42, 45, 46, 47, 55, 60, 60, 61, 62, 64, 68, 69, 74, 79, 96}, 14, 17, 
                  14
              );
              Console.WriteLine(string.Format(
                  "TEST-6...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{-32, 12, 80, 42, 80, 8, 58, -76, -42, -98, 22, -90, -16, -4, -62, -32, 28, 12, 78, -52, -84, 78, 88, -76, -52, 68, -34, -16, -4, 2, -78, -94, -22, 34, 6, -62, 72}, 26, 31, 
                  26
              );
              Console.WriteLine(string.Format(
                  "TEST-7...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 26, 14, 
                  1
              );
              Console.WriteLine(string.Format(
                  "TEST-8...{0}",
                  result)
              );result = runner.driver(
                  new List<int>{52, 19}, 1, 1, 
                  1
              );
              Console.WriteLine(string.Format(
                  "TEST-9...{0}",
                  result)
              );
          }
      }
  }
  
source_py: def array_element_moved_k_using_single_moves(a, n, k):
      if (k >= (n - 1)):
          return n
      best = 0
      times = 0
      for i in range(n):
          if (a[i] > best):
              best = a[i]
              if (i == True):
                  times = 1
          else:
              times += 1
          if (times >= k):
              return best
      return best
source_cpp: int array_element_moved_k_using_single_moves(vector<int> a, int n, int k) {
    if ( k >= n - 1 ) return n;
    int best = 0, times = 0;
    for ( int i = 0;
    i < n;
    i ++ ) {
      if ( a [ i ] > best ) {
        best = a [ i ];
        if ( i ) times = 1;
      }
      else times += 1;
      if ( times >= k ) return best;
    }
    return best;
  }