Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update for remove_by_value in singly_linked_list_exercise.py #51

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update for remove_by_value in singly_linked_list_exercise.py #51

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion data_structures/3_LinkedList/Solution/singly_linked_list_exercise.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -110,13 +110,20 @@ def remove_by_value(self, data):
if self.head.data == data:
self.head = self.head.next
return


initial_length = self.get_length()
count = 0
itr = self.head
while itr.next:
if itr.next.data == data:
itr.next = itr.next.next
break
itr = itr.next
count += 1

if count == initial_length:
raise Exception("The specified element is not present in the linked list")


if __name__ == '__main__':
ll = LinkedList()
Expand Down