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Ida - Fire - Linked Lists#33

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idago123 wants to merge 3 commits into
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Open

Ida - Fire - Linked Lists#33
idago123 wants to merge 3 commits into
Ada-C14:masterfrom
idago123:master

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@idago123 idago123 commented Apr 9, 2021

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@CheezItMan CheezItMan left a comment

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Well done Ida, you hit the main learning goals. I did fine one typo, but otherwise this is well done. You are just missing reverse and visit, otherwise great work.

Comment thread lib/linked_list.rb
Comment on lines +21 to 23
# Time Complexity: O(1)
# Space Complexity: O(1)
def add_first(value)
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👍

Comment thread lib/linked_list.rb
Comment on lines +30 to 32
# Time Complexity: O(n)
# Space Complexity: O(1)
def search(value)
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👍

Comment thread lib/linked_list.rb
Comment on lines +48 to 50
# Time Complexity: O(n)
# Space Complexity: O(1)
def find_max
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👍

Comment thread lib/linked_list.rb
Comment on lines +67 to 69
# Time Complexity: O(n)
# Space Complexity: O(1)
def find_min
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👍

Comment thread lib/linked_list.rb
Comment on lines +88 to 90
# Time Complexity: O(1)
# Space Complexity: O(1)
def get_first
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Clever use of & to handle when @head is nil.

Comment thread lib/linked_list.rb
Comment on lines +95 to 97
# Time complexity - O(n)
# Space complexity - O(1)
def add_last(value)
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👍

Comment thread lib/linked_list.rb
Comment on lines +110 to 112
# Time complexity - O(n)
# Space complexity - O(1)
def length
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👍

Comment thread lib/linked_list.rb
Comment on lines +127 to 129
# Time Complexity: O(n)
# Space Complexity: O(1)
def get_at_index(index)
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👍

Comment thread lib/linked_list.rb
def delete(value)
raise NotImplementedError
return if @head.nil?
current_node = @head
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Typo

Suggested change
current_node = @head
current = @head

Comment thread lib/linked_list.rb
Comment on lines 177 to 179
# Time Complexity: ?
# Space Complexity: ?
def get_last
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Time/space complexity?

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2 participants