TheSuperNoob b2e8672f02 Fix doubly linked list algorithm (#2062) ... * Fix doubly linked list algorithm * Fix bug with insert_at_tail method Create __str__() method for Node class and LinkedList class * Simplify __str__() of LinkedList Returns empty string if there are no elements in the list * Fix description		2020-08-02 23:55:18 +08:00
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binary_tree	isort --profile black . (#2181)	2020-07-06 09:44:19 +02:00
disjoint_set	Add disjoint set (#1194)	2019-09-23 05:08:20 +02:00
hashing	isort --profile black . (#2181)	2020-07-06 09:44:19 +02:00
heap	removed redundant data_structures folder (#2256)	2020-07-31 20:36:02 +02:00
linked_list	Fix doubly linked list algorithm (#2062)	2020-08-02 23:55:18 +08:00
queue	change method name from front to get_front (#1943)	2020-05-06 11:19:44 +05:30
stacks	Set the Python file maximum line length to 88 characters (#2122)	2020-06-16 10:09:19 +02:00
trie	Set the Python file maximum line length to 88 characters (#2122)	2020-06-16 10:09:19 +02:00