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Merge pull request #241 from cclauss/patch-1

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noqa to silence flake8 on Python 3 only syntax
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Harshil 2018-01-21 11:14:50 +05:30 committed by GitHub
commit 54f6d1f6d7
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2 changed files with 6 additions and 6 deletions
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8
data_structures/Trie/Trie.py
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@ -12,7 +12,7 @@ class TrieNode:
self.nodes = dict() # Mapping from char to TrieNode self.nodes = dict() # Mapping from char to TrieNode
self.is_leaf = False self.is_leaf = False
def insert_many(self, words: [str]): def insert_many(self, words: [str]): # noqa: F821 This syntax is Python 3 only
""" """
Inserts a list of words into the Trie Inserts a list of words into the Trie
:param words: list of string words :param words: list of string words
@ -21,7 +21,7 @@ class TrieNode:
for word in words: for word in words:
self.insert(word) self.insert(word)
def insert(self, word: str): def insert(self, word: str): # noqa: F821 This syntax is Python 3 only
""" """
Inserts a word into the Trie Inserts a word into the Trie
:param word: word to be inserted :param word: word to be inserted
@ -34,7 +34,7 @@ class TrieNode:
curr = curr.nodes[char] curr = curr.nodes[char]
curr.is_leaf = True curr.is_leaf = True
def find(self, word: str) -> bool: def find(self, word: str) -> bool: # noqa: F821 This syntax is Python 3 only
""" """
Tries to find word in a Trie Tries to find word in a Trie
:param word: word to look for :param word: word to look for
@ -48,7 +48,7 @@ class TrieNode:
return curr.is_leaf return curr.is_leaf
def print_words(node: TrieNode, word: str): def print_words(node: TrieNode, word: str): # noqa: F821 This syntax is Python 3 only
""" """
Prints all the words in a Trie Prints all the words in a Trie
:param node: root node of Trie :param node: root node of Trie

4
dynamic_programming/fastfibonacci.py
View File

@ -7,14 +7,14 @@ import sys
# returns F(n) # returns F(n)
def fibonacci(n: int): def fibonacci(n: int): # noqa: F821 This syntax is Python 3 only
if n < 0: if n < 0:
raise ValueError("Negative arguments are not supported") raise ValueError("Negative arguments are not supported")
return _fib(n)[0] return _fib(n)[0]
# returns (F(n), F(n-1)) # returns (F(n), F(n-1))
def _fib(n: int): def _fib(n: int): # noqa: F821 This syntax is Python 3 only
if n == 0: if n == 0:
# (F(0), F(1)) # (F(0), F(1))
return (0, 1) return (0, 1)