Need help with question about lists
We say that a list "contains a circle" if there is a link in it that points to the link that appeared before it
in the list.
For example the following list contains a circle:
Write an action called HasCircle that receives a list of integers.
The operation will return an answer as to whether the received list contains a circle.
in the list.
For example the following list contains a circle:
Write an action called HasCircle that receives a list of integers.
The operation will return an answer as to whether the received list contains a circle.
