title: Remove Minimum Elements Either Side 2Min Max
signature: function remove_minimum_elements_either_side_2min_max(arr, n)
source_py: def remove_minimum_elements_either_side_2min_max(arr, n):
      longest_start = (- 1)
      longest_end = 0
      for start in range(n):
          min = sys.maxsize
          max = (- sys.maxsize)
          for end in range(start, n):
              val = arr[end]
              if (val < min):
                  min = val
              if (val > max):
                  max = val
              if ((2 * min) <= max):
                  break
              if (((end - start) > (longest_end - longest_start)) or (longest_start == (- 1))):
                  longest_start = start
                  longest_end = end
      if (longest_start == (- 1)):
          return n
      return (n - ((longest_end - longest_start) + 1))
source_cpp: int remove_minimum_elements_either_side_2min_max(vector<int> arr, int n) {
    int longest_start = - 1, longest_end = 0;
    for ( int start = 0;
    start < n;
    start ++ ) {
      int min = INT_MAX, max = INT_MIN;
      for ( int end = start;
      end < n;
      end ++ ) {
        int val = arr [ end ];
        if ( val < min ) min = val;
        if ( val > max ) max = val;
        if ( 2 * min <= max ) break;
        if ( end - start > longest_end - longest_start || longest_start == - 1 ) {
          longest_start = start;
          longest_end = end;
        }
      }
    }
    if ( longest_start == - 1 ) return n;
    return ( n - ( longest_end - longest_start + 1 ) );
  }
question_info.entry_fn_name: remove_minimum_elements_either_side_2min_max
question_info.entry_cls_name: Solution
question_info.test_case_ids: ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']
question_info.test_code: 
  
  -- SOLUTION CODE
  -- ============================================
  PLACEHOLDER_CODE_BODY
  
  -- TESTING CODE 
  -- ============================================
  function isCorrect(actual, expected)
      if type(expected) ~= type(actual) then
          return false
      end
      
      if type(expected) == 'table' then
          for k,v_expected in pairs(expected) do
              
              if actual[k] == nil then
                  return false
              end
              local v_actual = actual[k]
              if not isCorrect(v_actual, v_expected) then
                  return false
              end
              actual[k]=nil
          end
      
          if next(actual) then 
              return false
          end
          return true
      else
          return actual == expected
      end
  end
  
  function validateSolution(actual, expected)
      return isCorrect(actual,expected)
  end
  
  function driver(arr, n, expected)
      local exec_result;
      local status, error_msg = pcall(function () 
          exec_result=PLACEHOLDER_FN_NAME(arr, n) 
      end)
      if status then
          if validateSolution(exec_result,expected) then
              return "PASSED"
          end
          return "FAILED"
      else
          return string.format("ERROR=%s",string.gsub(error_msg,".*:[%d]+: ",""))
      end
  end
      
  function main()
      result = driver({32, 50, 66, 73, 76, 87}, 5, 1)
      print(string.format("TEST-0...%s",result))
  
      result = driver({68, 74, 16, 40, 6, -44, -36, 94, 6, -24, -4, -58, -16, 24}, 11, 9)
      print(string.format("TEST-1...%s",result))
  
      result = driver({0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 11, 9)
      print(string.format("TEST-2...%s",result))
  
      result = driver({91, 22}, 1, 0)
      print(string.format("TEST-3...%s",result))
  
      result = driver({-84, -80, -78, -76, -58, -54, -52, -48, -42, -42, -40, -38, -34, -32, -28, -24, -6, 2, 2, 4, 10, 14, 16, 18, 26, 26, 36, 40, 50, 52, 62, 64, 72, 74, 84, 90, 94, 96, 98}, 35, 28)
      print(string.format("TEST-4...%s",result))
  
      result = driver({1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1}, 13, 10)
      print(string.format("TEST-5...%s",result))
  
      result = driver({10, 19, 25, 29, 32, 37, 40, 43, 43, 44, 46, 51, 51, 54, 56, 58, 63, 79, 83, 86, 87, 97, 97}, 11, 2)
      print(string.format("TEST-6...%s",result))
  
      result = driver({-48, -28, 10, 30, 78, -72, 78, 52, -52, -68, 56, 42, 8, -42, 16, -56, 2, -90, -26, -28, -56, -2, 80, -50, 98, -64, -96, 10, -10, 44, 98, -48, -88, 42, 30, 24, 38, -26, -52, -12, 0, 34, -82, -80, 0, -84, -20}, 25, 23)
      print(string.format("TEST-7...%s",result))
  
      result = driver({0, 0, 1, 1, 1, 1, 1, 1}, 6, 2)
      print(string.format("TEST-8...%s",result))
  
      result = driver({25, 82}, 1, 0)
      print(string.format("TEST-9...%s",result))
  
  end
  
  main()
question_info.test_list: [{"idx": 0, "outputs": 1, "inputs": {"arr": [32, 50, 66, 73, 76, 87], "n": 5}}, {"idx": 1, "outputs": 9, "inputs": {"arr": [68, 74, 16, 40, 6, -44, -36, 94, 6, -24, -4, -58, -16, 24], "n": 11}}, {"idx": 2, "outputs": 9, "inputs": {"arr": [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], "n": 11}}, {"idx": 3, "outputs": 0, "inputs": {"arr": [91, 22], "n": 1}}, {"idx": 4, "outputs": 28, "inputs": {"arr": [-84, -80, -78, -76, -58, -54, -52, -48, -42, -42, -40, -38, -34, -32, -28, -24, -6, 2, 2, 4, 10, 14, 16, 18, 26, 26, 36, 40, 50, 52, 62, 64, 72, 74, 84, 90, 94, 96, 98], "n": 35}}, {"idx": 5, "outputs": 10, "inputs": {"arr": [1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1], "n": 13}}, {"idx": 6, "outputs": 2, "inputs": {"arr": [10, 19, 25, 29, 32, 37, 40, 43, 43, 44, 46, 51, 51, 54, 56, 58, 63, 79, 83, 86, 87, 97, 97], "n": 11}}, {"idx": 7, "outputs": 23, "inputs": {"arr": [-48, -28, 10, 30, 78, -72, 78, 52, -52, -68, 56, 42, 8, -42, 16, -56, 2, -90, -26, -28, -56, -2, 80, -50, 98, -64, -96, 10, -10, 44, 98, -48, -88, 42, 30, 24, 38, -26, -52, -12, 0, 34, -82, -80, 0, -84, -20], "n": 25}}, {"idx": 8, "outputs": 2, "inputs": {"arr": [0, 0, 1, 1, 1, 1, 1, 1], "n": 6}}, {"idx": 9, "outputs": 0, "inputs": {"arr": [25, 82], "n": 1}}]