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  • Introduction
  • Some common stuff
    • python __repr__
    • HackerRank input tips
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    • A* Search Algorithm
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    • Word Pattern
    • Word Pattern II
    • Group Anagrams
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    • Generate parenthesis
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    • Hamming Distance
    • Merge K sorted arrays
    • Kth smalles element in BST
    • Kth largest element in an array
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    • Power of 2
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    • SIngle number in a list
    • Factor combinations
    • Delete node from BST
  • hacker Rank
    • Coding
      • print staircase
      • Drawing book
      • Challenge 0
      • Min-Max sum
  • WorkRelatedCoding
    • Rectangle Overlap
  • Python tips
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  1. Some common stuff

python __repr__

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Last updated 4 years ago

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Ref: 

__repr__ should return a printable representation of the object, 


A simple example:

>>> class Point:
...   def __init__(self, x, y):
...     self.x, self.y = x, y
...   def __repr__(self):
...     return 'Point(x=%s, y=%s)' % (self.x, self.y)
>>> p = Point(1, 2)
>>> p
Point(x=1, y=2)
http://stackoverflow.com/questions/1984162/purpose-of-pythons-repr