title: not printing count or average regardless of indentation
body: <p>I have to make a program that allows the user to enter grades until they enter a negative, and then output the number of passing grades and failing grades with the average. we aren't allowed to use the list function.</p>
  
  <pre><code>maxgrade = 100
  mingrade = 0
  passing = 0
  failing = 0
  
  
  while True:
      try:
          grade = int(input("Enter a grade: "))
  
          if 100 &gt;= grade &gt; 60:
              passing += 1
          elif grade &lt;= 60:
              failing += 1
          if grade &lt; 0:
              print("Invalid")
  
  
          if grade &lt; mingrade:
              mingrade = grade
          if grade &gt; maxgrade:
              maxgrade = grade
  
          total == grade
          count = passing + failing
          avg = total/count
  
          print("Average: ", avg)
          print("# Passing: ", passing)
          print("# Failing: ", failing)
  
      except:
               print("Invalid")
               break
  </code></pre>