title: check whether the ROBDD diagram is correct
body: <p>Here below I have shown a BDD and its ROBDD. Can someone please let me know whether the drawn diagram is correct. If not please let me know the mistake that I have done.</p>
  
  <p>BDD</p>
  
  <p><a href="https://i.stack.imgur.com/iHm23.png" rel="nofollow"><img src="https://i.stack.imgur.com/iHm23.png" alt="enter image description here"></a></p>
  
  <p>Answer - ROBDD</p>
  
  <p><a href="https://i.stack.imgur.com/sKlYY.png" rel="nofollow"><img src="https://i.stack.imgur.com/sKlYY.png" alt="enter image description here"></a></p>