fix few details, stacks

This commit is contained in:
Mari Wahl 2014-08-27 16:11:26 -04:00
parent 578a4f28da
commit 415e9c02e2
18 changed files with 301 additions and 748 deletions

View file

@ -19,7 +19,7 @@ class LinkedQueue(object):
def isEmpty(self):
return bool(self.head)
return not bool(self.head)
def dequeue(self):