title: Im trying to figure out why my squars wont fill with the color black when using turtle library
body: <p>Im trying to fill some squars with the color black, but it wont fill</p>
  <p>my code:</p>
  <pre><code>from turtle import *
  setup(1920,1080,0,0)
  k=Turtle()
  k.right(45)
  størrelse=40
  n=int(input(&quot;Hvor mange diamanter?  &quot;))
  for i in range(n+1):
      color(&quot;black&quot;)
      if i!=0:
          if i%2!=0:
              begin_fill()
              for c in range(4):
                      k.forward(i*størrelse)
                      k.right(90)
              end_fill()
          else:
              for c in range(4):
                      k.forward(i*størrelse)
                      k.right(90)
      k.penup()
      k.left(90)
      k.forward(størrelse/2)
      k.left(90)
      k.forward(størrelse/2)
      k.left(180)
      k.pendown()
  
  done()
  </code></pre>
  <p>If i use this code i only get squars, but they are not filled any solutions?</p>