Can you please give me a direction for this problem. As i am unable to think that how dp will work here.
Confused about the approach for this problem
its not a dp Q… its topological sort…
1 Like
I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.
On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.